275 Transaction Set Listing

Usage
Repeats

ISA - INTERCHANGE CONTROL HEADER

X12 Name:
Interchange Control Header
X12 Purpose:
To start and identify an interchange of zero or more functional groups and interchange-related control segments
Segment Usage:
Required
Segment Repeat:
1
TR3 Notes:
  1. All positions within each of the data elements must be filled.
  2. For compliant implementations under this implementation guide, ISA13, the interchange Control Number, must be a positive unsigned number. Therefore, the ISA segment can be considered a fixed record length segment.
  3. The first element separator defines the element separator to be used through the entire interchange.
  4. The ISA segment terminator defines the segment terminator used throughout the entire interchange.
  5. Spaces in the example interchanges are represented by "." for clarity.
TR3 Example:
ISA✱00✱..........✱01✱SECRET....✱ZZ✱SUBMITTERS.ID..✱ZZ✱RECEIVERS.ID...✱030101✱1253✱^✱00501✱000000905✱0✱T✱:~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
I01
Authorization Information Qualifier
M 1
ID
2
Code identifying the type of information in the Authorization Information
CODE
DEFINITION
00
No Authorization Information Present (No Meaningful Information in I02)
03
Additional Data Identification
Required
2
I02
Authorization Information
M 1
AN
10
Information used for additional identification or authorization of the interchange sender or the data in the interchange; the type of information is set by the Authorization Information Qualifier (I01)
Required
3
I03
Security Information Qualifier
M 1
ID
2
Code identifying the type of information in the Security Information
CODE
DEFINITION
00
No Security Information Present (No Meaningful Information in I04)
01
Password
Required
4
I04
Security Information
M 1
AN
10
This is used for identifying the security information about the interchange sender or the data in the interchange; the type of information is set by the Security Information Qualifier (I03)
Required
5
I05
Interchange ID Qualifier
M 1
ID
2
Code indicating the system/method of code structure used to designate the sender or receiver ID element being qualified
This ID qualifies the Sender in ISA06.
CODE
DEFINITION
01
Duns (Dun & Bradstreet)
14
Duns Plus Suffix
20
Health Industry Number (HIN)
27
Carrier Identification Number as assigned by Health Care Financing Administration (HCFA)
28
Fiscal Intermediary Identification Number as assigned by Health Care Financing Administration (HCFA)
29
Medicare Provider and Supplier Identification Number as assigned by Health Care Financing Administration (HCFA)
30
U.S. Federal Tax Identification Number
33
National Association of Insurance Commissioners Company Code (NAIC)
ZZ
Mutually Defined
Required
6
I06
Interchange Sender ID
M 1
AN
15
Identification code published by the sender for other parties to use as the receiver ID to route data to them; the sender always codes this value in the sender ID element
Required
7
I05
Interchange ID Qualifier
M 1
ID
2
Code indicating the system/method of code structure used to designate the sender or receiver ID element being qualified
This ID qualifies the Receiver in ISA08.
CODE
DEFINITION
01
Duns (Dun & Bradstreet)
14
Duns Plus Suffix
20
Health Industry Number (HIN)
27
Carrier Identification Number as assigned by Health Care Financing Administration (HCFA)
28
Fiscal Intermediary Identification Number as assigned by Health Care Financing Administration (HCFA)
29
Medicare Provider and Supplier Identification Number as assigned by Health Care Financing Administration (HCFA)
30
U.S. Federal Tax Identification Number
33
National Association of Insurance Commissioners Company Code (NAIC)
ZZ
Mutually Defined
Required
8
I07
Interchange Receiver ID
M 1
AN
15
Identification code published by the receiver of the data; When sending, it is used by the sender as their sending ID, thus other parties sending to them will use this as a receiving ID to route data to them
Required
9
I08
Interchange Date
M 1
DT
6
Date of the interchange
The date format is YYMMDD.
Required
10
I09
Interchange Time
M 1
TM
4
Time of the interchange
The time format is HHMM.
Required
11
I65
Repetition Separator
M 1
Type is not applicable; the repetition separator is a delimiter and not a data element; this field provides the delimiter used to separate repeated occurrences of a simple data element or a composite data structure; this value must be different than the data element separator, component element separator, and the segment terminator
Required
12
I11
Interchange Control Version Number
M 1
ID
5
Code specifying the version number of the interchange control segments
CODE
DEFINITION
00501
Standards Approved for Publication by ASC X12 Procedures Review Board through October 2003
Required
13
I12
Interchange Control Number
M 1
N
9
A control number assigned by the interchange sender
  1. The Interchange Control Number, ISA13, must be identical to the associated Interchange Trailer IEA02.
  2. Must be a positive unsigned number and must be identical to the value in IEA02.
Required
14
I13
Acknowledgment Requested
M 1
ID
1
Code indicating sender's request for an interchange acknowledgment
See Section B.1.1.5.1 for interchange acknowledgment information.
CODE
DEFINITION
0
No Interchange Acknowledgment Requested
1
Interchange Acknowledgment Requested (TA1)
Required
15
I14
Interchange Usage Indicator
M 1
ID
1
Code indicating whether data enclosed by this interchange envelope is test, production or information
CODE
DEFINITION
P
Production Data
T
Test Data
Required
16
I15
Component Element Separator
M 1
Type is not applicable; the component element separator is a delimiter and not a data element; this field provides the delimiter used to separate component data elements within a composite data structure; this value must be different than the data element separator and the segment terminator

GS*PI - FUNCTIONAL GROUP HEADER

X12 Name:
Functional Group Header
X12 Purpose:
To indicate the beginning of a functional group and to provide control information
X12 Comments:
A functional group of related transaction sets, within the scope of X12 standards, consists of a collection of similar transaction sets enclosed by a functional group header and a functional group trailer.
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
GS✱XX✱SENDER CODE✱RECEIVER CODE✱20071231✱0802✱1✱X✱005010X211~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
479
Functional Identifier Code
M 1
ID
2
Code identifying a group of application related transaction sets
This is the 2-character Functional Identifier Code assigned to each transaction set by X12. The specific code for a transaction set defined by this implementation guide is presented in section 1.2, Version Information.
CODE
DEFINITION
PI
Patient Information (275)
Required
2
142
Application Sender's Code
M 1
AN
2/15
Code identifying party sending transmission; codes agreed to by trading partners
Use this code to identify the unit sending the information.
Required
3
124
Application Receiver's Code
M 1
AN
2/15
Code identifying party receiving transmission; codes agreed to by trading partners
Use this code to identify the unit receiving the information.
Required
4
373
Date
M 1
DT
8
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
SEMANTIC: GS04 is the group date.
Use this date for the functional group creation date.
Required
5
337
Time
M 1
TM
4/8
Time expressed in 24-hour clock time as follows: HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD, where H = hours (00-23), M = minutes (00-59), S = integer seconds (00-59) and DD = decimal seconds; decimal seconds are expressed as follows: D = tenths (0-9) and DD = hundredths (00-99)
SEMANTIC: GS05 is the group time.
Use this time for the creation time. The recommended format is HHMM.
Required
6
28
Group Control Number
M 1
N
1/9
Assigned number originated and maintained by the sender
SEMANTIC: The data interchange control number GS06 in this header must be identical to the same data element in the associated functional group trailer, GE02.
For implementations compliant with this guide, GS06 must be unique within a single transmission (that is, within a single ISA to IEA enveloping structure). The authors recommend that GS06 be unique within all transmissions over a period of time to be determined by the sender.
Required
7
455
Responsible Agency Code
M 1
ID
1/2
Code identifying the issuer of the standard; this code is used in conjunction with Data Element 480
CODE
DEFINITION
X
Accredited Standards Committee X12
Required
8
480
Version / Release / Industry Identifier Code
M 1
AN
1/12
Code indicating the version, release, subrelease, and industry identifier of the EDI standard being used, including the GS and GE segments; if code in DE455 in GS segment is X, then in DE 480 positions 1-3 are the version number; positions 4-6 are the release and subrelease, level of the version; and positions 7-12 are the industry or trade association identifiers (optionally assigned by user); if code in DE455 in GS segment is T, then other formats are allowed
INDUSTRY NAME: Version, Release, or Industry Identifier Code
This is the unique Version/Release/Industry Identifier Code assigned to an implementation by X12N. The specific code for a transaction set defined by this implementation guide is presented in section 1.2, Version Information.
CODE SOURCE 881:Version / Release / Industry Identifier Code
CODE
DEFINITION
005010X211
Additional Information to Support a Health Care Services Review

ST*275 - 275 TRANSACTION HEADER

X12 Name:
Transaction Set Header
X12 Purpose:
To indicate the start of a transaction set and to assign a control number
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
ST✱275✱0001✱005010X211~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
143
Transaction Set Identifier Code
M 1
ID
3
Code uniquely identifying a Transaction Set
SEMANTIC: The transaction set identifier (ST01) is used by the translation routines of the interchange partners to select the appropriate transaction set definition (e.g., 810 selects the Invoice Transaction Set).
Use this code to identify the transaction set ID for the transaction set that will follow the ST segment. Each X12 standard has a transaction set identifier code that is unique to that transaction set.
CODE
DEFINITION
275
Patient Information
Required
2
329
Transaction Set Control Number
M 1
AN
4/9
Identifying control number that must be unique within the transaction set functional group assigned by the originator for a transaction set
The Transaction Set Control Number in ST02 and SE02 must be identical. This unique number aids in error resolution research. Submitters could begin sending transactions using the number 0001 in this element and increment from there. The number must be unique within a specific functional group (GS-GE) and interchange (ISA-IEA), but can repeat in other groups and interchanges.
Required
3
1705
Implementation Convention Reference
O 1
AN
1/35
Reference assigned to identify Implementation Convention
SEMANTIC: The implementation convention reference (ST03) is used by the translation routines of the interchange partners to select the appropriate implementation convention to match the transaction set definition. When used, this implementation convention reference takes precedence over the implementation reference specified in the GS08.
INDUSTRY NAME: Implementation Convention Reference Identifier
005010X211
This field contains the same value as GS08. Some translator products strip off the ISA and GS segments prior to application (ST-SE) processing. Providing the information from the GS08 at this level will ensure that the appropriate application mapping is utilized at translation time.
CODE
DEFINITION
005010X211
Additional Information to Support a Health Care Services Review

BGN - BEGINNING SEGMENT

X12 Name:
Beginning Segment
X12 Purpose:
To indicate the beginning of a transaction set
X12 Syntax:
C0504
If BGN05 is present, then BGN04 is required.
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
BGN✱11✱0001✱20051024✱114752~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
353
Transaction Set Purpose Code
M 1
ID
2
Code identifying purpose of transaction set
CODE
DEFINITION
02
Add
Use when submitting an unsolicited attachment for a 278 Health Care Services Review Request.
11
Response
Use when submitting this 275 in response to a 278 Health Care Services Review Response that contains a request for additional information.
22
Information Copy
Use when submitting an unsolicited attachment for a 278 Health Care Services Review Notification.
Required
2
127
Reference Identification
M 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEMANTIC: BGN02 is the transaction set reference number.
INDUSTRY NAME: Transaction Set Reference Number
The originator of the transaction set assigns the unique reference number in BGN02 and the date of the creation of the transaction in BGN03.
Required
3
373
Date
M 1
DT
8
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
SEMANTIC: BGN03 is the transaction set date.
INDUSTRY NAME: Transaction Set Creation Date
Required
4
337
Time
O 1
TM
4/8
Time expressed in 24-hour clock time as follows: HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD, where H = hours (00-23), M = minutes (00-59), S = integer seconds (00-59) and DD = decimal seconds; decimal seconds are expressed as follows: D = tenths (0-9) and DD = hundredths (00-99)
SEMANTIC: BGN04 is the transaction set time.
SEGMENT SYNTAX: C0504
INDUSTRY NAME: Transaction Set Creation Time
Not Used
5
623
Time Code
O 1
ID
2
Not Used
6
127
Reference Identification
O 1
AN
1/50
Not Used
7
640
Transaction Type Code
O 1
ID
2
Not Used
8
306
Action Code
O 1
ID
1/2
Not Used
9
786
Security Level Code
O 1
ID
2

NM1 - INFORMATION SOURCE NAME

X12 Name:
Individual or Organizational Name
X12 Purpose:
To supply the full name of an individual or organizational entity
X12 Syntax:
  1. P0809
    If either NM108 or NM109 is present, then the other is required.
  2. C1110
    If NM111 is present, then NM110 is required.
  3. C1203
    If NM112 is present, then NM103 is required.
X12 Set Notes:
NOTE: Loop NM1 identifies a single patient; it also identifies other entities or individuals which include the requester, responder or other organizations.
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Notes:
  1. Use this NM1 loop to identify the source of the additional information, that is, is the creator and sender of the 275.
  2. When BGN01 = 02 or 22, this NM1 loop identifies the person or organization that initiated providing this patient information.
TR3 Example:
NM1✱1P✱2✱ST HOLY HILLS HOSPITAL✱✱✱✱✱24✱9987654321~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
98
Entity Identifier Code
M 1
ID
2/3
Code identifying an organizational entity, a physical location, property or an individual
CODE
DEFINITION
1P
Provider
2B
Third-Party Administrator
36
Employer
FA
Facility
PR
Payer
X3
Utilization Management Organization
Required
2
1065
Entity Type Qualifier
M 1
ID
1
Code qualifying the type of entity
SEMANTIC: NM102 qualifies NM103.
CODE
DEFINITION
1
Person
2
Non-Person Entity
Required
3
1035
Name Last or Organization Name
O 1
AN
1/60
Individual last name or organizational name
SEGMENT SYNTAX: C1203
INDUSTRY NAME: Information Source Last or Organization Name
Situational
4
1036
Name First
O 1
AN
1/35
Individual first name
SITUATIONAL RULE: Required when NM103 is present and the information source is an individual (NM102=1). If not required by this implementation guide, do not send.
INDUSTRY NAME: Information Source First Name
Situational
5
1037
Name Middle
O 1
AN
1/25
Individual middle name or initial
SITUATIONAL RULE: Required when NM104 is present and the middle name/initial of the person is known. If not required by this implementation guide, do not send.
INDUSTRY NAME: Information Source Middle Name
Not Used
6
1038
Name Prefix
O 1
AN
1/10
Situational
7
1039
Name Suffix
O 1
AN
1/10
Suffix to individual name
SITUATIONAL RULE: Required when the suffix of an individual's name; e.g., Sr., Jr., or III, is known. If not required by this implementation guide, do not send.
INDUSTRY NAME: Information Source Name Suffix
Required
8
66
Identification Code Qualifier
O 1
ID
1/2
Code designating the system/method of code structure used for Identification Code (67)
SEGMENT SYNTAX: P0809
CODE
DEFINITION
24
Employer's Identification Number
34
Social Security Number
46
Electronic Transmitter Identification Number (ETIN)
PI
Payor Identification
Use until the National Plan ID is mandated if the UMO is a payer.
XV
Centers for Medicare and Medicaid Services PlanID
CODE SOURCE: 540: Centers for Medicare and Medicaid Services PlanID
XX
Centers for Medicare and Medicaid Services National Provider Identifier
CODE SOURCE: 537: Centers for Medicare & Medicaid Services National Provider Identifier
Required
9
67
Identification Code
O 1
AN
2/80
Code identifying a party or other code
SEGMENT SYNTAX: P0809
INDUSTRY NAME: Information Source Identifier
Not Used
10
706
Entity Relationship Code
O 1
ID
2
Not Used
11
98
Entity Identifier Code
O 1
ID
2/3
Not Used
12
1035
Name Last or Organization Name
O 1
AN
1/60

PER*IC - INFORMATION SOURCE CONTACT INFORMATION

X12 Name:
Administrative Communications Contact
X12 Purpose:
To identify a person or office to whom administrative communications should be directed
X12 Syntax:
  1. P0304
    If either PER03 or PER04 is present, then the other is required.
  2. P0506
    If either PER05 or PER06 is present, then the other is required.
  3. P0708
    If either PER07 or PER08 is present, then the other is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Notes:
When the communication number represents a telephone number in the United States and other countries using the North American Dialing Plan (for voice, data, fax, etc.), the communication number should always include the area code and phone number using the format AAABBBCCCC. Where AAA is the area code, BBB is the telephone number prefix, and CCCC is the telephone number (e.g.(534)224-2525 would be represented as 5342242525). The extension when applicable, should be included in the communication number immediately after the telephone number.
TR3 Example:
PER✱IC✱MEDICAL RECORDS DEPARTMENT✱TE✱5342242525~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
366
Contact Function Code
M 1
ID
2
Code identifying the major duty or responsibility of the person or group named
CODE
DEFINITION
IC
Information Contact
Required
2
93
Name
O 1
AN
1/60
Free-form name
INDUSTRY NAME: Information Source Contact Name
Required
3
365
Communication Number Qualifier
O 1
ID
2
Code identifying the type of communication number
SEGMENT SYNTAX: P0304
CODE
DEFINITION
EM
Electronic Mail
FX
Facsimile
TE
Telephone
Required
4
364
Communication Number
O 1
AN
1/256
Complete communications number including country or area code when applicable
SEGMENT SYNTAX: P0304
INDUSTRY NAME: Information Source Contact Communication Number
Situational
5
365
Communication Number Qualifier
O 1
ID
2
Code identifying the type of communication number
SEGMENT SYNTAX: P0506
SITUATIONAL RULE: Required when the telephone extension or multiple communication types are available. If not required by this implementation guide, do not send.
CODE
DEFINITION
EM
Electronic Mail
EX
Telephone Extension
FX
Facsimile
TE
Telephone
Situational
6
364
Communication Number
O 1
AN
1/256
Complete communications number including country or area code when applicable
SEGMENT SYNTAX: P0506
SITUATIONAL RULE: Required when the telephone extension or multiple communication types are available. If not required by this implementation guide, do not send.
INDUSTRY NAME: Information Source Contact Communication Number
Situational
7
365
Communication Number Qualifier
O 1
ID
2
Code identifying the type of communication number
SEGMENT SYNTAX: P0708
SITUATIONAL RULE: Required when the telephone extension or multiple communication types are available. If not required by this implementation guide, do not send.
CODE
DEFINITION
EM
Electronic Mail
EX
Telephone Extension
FX
Facsimile
TE
Telephone
Situational
8
364
Communication Number
O 1
AN
1/256
Complete communications number including country or area code when applicable
SEGMENT SYNTAX: P0708
SITUATIONAL RULE: Required when the telephone extension or multiple communication types are available. If not required by this implementation guide, do not send.
INDUSTRY NAME: Information Source Contact Communication Number
Not Used
9
443
Contact Inquiry Reference
O 1
AN
1/20

REF - PROVIDER SECONDARY INFORMATION

X12 Name:
Reference Information
X12 Purpose:
To specify identifying information
X12 Syntax:
R0203
At least one of REF02 or REF03 is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Notes:
If the reason the number being used in this REF can be met by the NPI, reported in the NM108/09 of this loop, then this REF is not used.
TR3 Example:
REF✱1C✱565656~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
128
Reference Identification Qualifier
M 1
ID
2/3
Code qualifying the Reference Identification
CODE
DEFINITION
0B
State License Number
1A
Blue Cross Provider Number
1B
Blue Shield Provider Number
1C
Medicare Provider Number
1D
Medicaid Provider Number
1E
Dentist License Number
1G
Provider UPIN Number
1H
CHAMPUS Identification Number
1J
Facility ID Number
B3
Preferred Provider Organization Number
BQ
Health Maintenance Organization Code Number
EI
Employer's Identification Number
FH
Clinic Number
G2
Provider Commercial Number
G5
Provider Site Number
LU
Location Number
SY
Social Security Number
The Social Security Number may not be used for Medicare.
TJ
Federal Taxpayer's Identification Number
U3
Unique Supplier Identification Number (USIN)
X5
State Industrial Accident Provider Number
Required
2
127
Reference Identification
O 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEGMENT SYNTAX: R0203
INDUSTRY NAME: Provider Secondary Identifier
Not Used
3
352
Description
O 1
AN
1/80
Not Used
4
C040
Reference Identifier
O 1

NM1 - INFORMATION RECEIVER NAME

X12 Name:
Individual or Organizational Name
X12 Purpose:
To supply the full name of an individual or organizational entity
X12 Syntax:
  1. P0809
    If either NM108 or NM109 is present, then the other is required.
  2. C1110
    If NM111 is present, then NM110 is required.
  3. C1203
    If NM112 is present, then NM103 is required.
X12 Set Notes:
NOTE: Loop NM1 identifies a single patient; it also identifies other entities or individuals which include the requester, responder or other organizations.
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Notes:
Use this segment to identify the receiver of this 275 and supportive information. When BGN02 = 02 or 11 this is the UMO receiving the 275 supporting the 278 Health Care Services Review Request. When BGN02 = 22 it is the entity receiving the 278 Health Care Services Review Notification.
TR3 Example:
NM1✱X3✱2✱ABC INSURANCE COMPANY✱✱✱✱✱24✱123456789~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
98
Entity Identifier Code
M 1
ID
2/3
Code identifying an organizational entity, a physical location, property or an individual
CODE
DEFINITION
1P
Provider
2B
Third-Party Administrator
36
Employer
FA
Facility
PR
Payer
X3
Utilization Management Organization
Required
2
1065
Entity Type Qualifier
M 1
ID
1
Code qualifying the type of entity
SEMANTIC: NM102 qualifies NM103.
CODE
DEFINITION
1
Person
2
Non-Person Entity
Required
3
1035
Name Last or Organization Name
O 1
AN
1/60
Individual last name or organizational name
SEGMENT SYNTAX: C1203
INDUSTRY NAME: Information Receiver Last or Organization Name
Situational
4
1036
Name First
O 1
AN
1/35
Individual first name
SITUATIONAL RULE: Required when the value in NM102 = 1, and the first name of the person is known. If not required by this implementation guide, do not send.
INDUSTRY NAME: Information Receiver First Name
Situational
5
1037
Name Middle
O 1
AN
1/25
Individual middle name or initial
SITUATIONAL RULE: Required when NM102 = 1 and the middle name/initial of the person is known. If not required by this implementation guide, do not send.
INDUSTRY NAME: Information Receiver Middle Name
Not Used
6
1038
Name Prefix
O 1
AN
1/10
Situational
7
1039
Name Suffix
O 1
AN
1/10
Suffix to individual name
SITUATIONAL RULE: Required when the suffix of an individual's name; e.g., Sr., Jr., or III, is known. If not required by this implementation guide, do not send.
INDUSTRY NAME: Information Receiver Name Suffix
Required
8
66
Identification Code Qualifier
O 1
ID
1/2
Code designating the system/method of code structure used for Identification Code (67)
SEGMENT SYNTAX: P0809
CODE
DEFINITION
24
Employer's Identification Number
34
Social Security Number
46
Electronic Transmitter Identification Number (ETIN)
PI
Payor Identification
Use until the National Plan ID is mandated if the UMO is a payer.
XV
Centers for Medicare and Medicaid Services PlanID
CODE SOURCE: 540: Centers for Medicare and Medicaid Services PlanID
XX
Centers for Medicare and Medicaid Services National Provider Identifier
CODE SOURCE: 537: Centers for Medicare & Medicaid Services National Provider Identifier
Required
9
67
Identification Code
O 1
AN
2/80
Code identifying a party or other code
SEGMENT SYNTAX: P0809
INDUSTRY NAME: Information Receiver Identifier
Not Used
10
706
Entity Relationship Code
O 1
ID
2
Not Used
11
98
Entity Identifier Code
O 1
ID
2/3
Not Used
12
1035
Name Last or Organization Name
O 1
AN
1/60

PER*IC - INFORMATION RECEIVER CONTACT INFORMATION

X12 Name:
Administrative Communications Contact
X12 Purpose:
To identify a person or office to whom administrative communications should be directed
X12 Syntax:
  1. P0304
    If either PER03 or PER04 is present, then the other is required.
  2. P0506
    If either PER05 or PER06 is present, then the other is required.
  3. P0708
    If either PER07 or PER08 is present, then the other is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Example:
PER✱IC✱MEDICAL REVIEW DEPARTMENT~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
366
Contact Function Code
M 1
ID
2
Code identifying the major duty or responsibility of the person or group named
CODE
DEFINITION
IC
Information Contact
Required
2
93
Name
O 1
AN
1/60
Free-form name
INDUSTRY NAME: Information Receiver Contact Name
Not Used
3
365
Communication Number Qualifier
O 1
ID
2
Not Used
4
364
Communication Number
O 1
AN
1/256
Not Used
5
365
Communication Number Qualifier
O 1
ID
2
Not Used
6
364
Communication Number
O 1
AN
1/256
Not Used
7
365
Communication Number Qualifier
O 1
ID
2
Not Used
8
364
Communication Number
O 1
AN
1/256
Not Used
9
443
Contact Inquiry Reference
O 1
AN
1/20

REF - PROVIDER SECONDARY INFORMATION

X12 Name:
Reference Information
X12 Purpose:
To specify identifying information
X12 Syntax:
R0203
At least one of REF02 or REF03 is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Notes:
If the reason the number being used in this REF can be met by the NPI, reported in the NM108/09 of this loop, then this REF is not used.
TR3 Example:
REF✱1C✱565656~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
128
Reference Identification Qualifier
M 1
ID
2/3
Code qualifying the Reference Identification
CODE
DEFINITION
0B
State License Number
1A
Blue Cross Provider Number
1B
Blue Shield Provider Number
1C
Medicare Provider Number
1D
Medicaid Provider Number
1E
Dentist License Number
1G
Provider UPIN Number
1H
CHAMPUS Identification Number
1J
Facility ID Number
B3
Preferred Provider Organization Number
BQ
Health Maintenance Organization Code Number
EI
Employer's Identification Number
FH
Clinic Number
G2
Provider Commercial Number
G5
Provider Site Number
LU
Location Number
SY
Social Security Number
The Social Security Number may not be used for Medicare.
TJ
Federal Taxpayer's Identification Number
U3
Unique Supplier Identification Number (USIN)
X5
State Industrial Accident Provider Number
Required
2
127
Reference Identification
O 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEGMENT SYNTAX: R0203
INDUSTRY NAME: Provider Secondary Identifier
Not Used
3
352
Description
O 1
AN
1/80
Not Used
4
C040
Reference Identifier
O 1

NM1 - PATIENT NAME

X12 Name:
Individual or Organizational Name
X12 Purpose:
To supply the full name of an individual or organizational entity
X12 Syntax:
  1. P0809
    If either NM108 or NM109 is present, then the other is required.
  2. C1110
    If NM111 is present, then NM110 is required.
  3. C1203
    If NM112 is present, then NM103 is required.
X12 Set Notes:
NOTE: Loop NM1 identifies a single patient; it also identifies other entities or individuals which include the requester, responder or other organizations.
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Notes:
  1. Use this segment to identify the patient as identified in the 278 Health Care Services Review associated with this 275 attachment.
  2. If the subscriber is the patient, use NM101 = "IL". If the dependent is the patient, use NM101 = "QC".
TR3 Example:
NM1✱IL✱1✱SMITH✱JOHN✱H✱✱✱MI✱111222333A~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
98
Entity Identifier Code
M 1
ID
2/3
Code identifying an organizational entity, a physical location, property or an individual
CODE
DEFINITION
IL
Insured or Subscriber
Use if the subscriber is the patient.
QC
Patient
Use if the dependent is the patient.
Required
2
1065
Entity Type Qualifier
M 1
ID
1
Code qualifying the type of entity
SEMANTIC: NM102 qualifies NM103.
CODE
DEFINITION
1
Person
Required
3
1035
Name Last or Organization Name
O 1
AN
1/60
Individual last name or organizational name
SEGMENT SYNTAX: C1203
INDUSTRY NAME: Patient Last Name
Situational
4
1036
Name First
O 1
AN
1/35
Individual first name
SITUATIONAL RULE: Required when name information is needed to identify the patient. If not required by this implementation guide, do not send.
INDUSTRY NAME: Patient First Name
Situational
5
1037
Name Middle
O 1
AN
1/25
Individual middle name or initial
SITUATIONAL RULE: Required when the middle name information is needed to identify the patient and the middle name/initial is known. If not required by this implementation guide, do not send.
INDUSTRY NAME: Patient Middle Name or Initial
Not Used
6
1038
Name Prefix
O 1
AN
1/10
Situational
7
1039
Name Suffix
O 1
AN
1/10
Suffix to individual name
SITUATIONAL RULE: Required when the suffix of an individual's name; e.g., Sr., Jr., or III, is known. If not required by this implementation guide, do not send.
INDUSTRY NAME: Patient Name Suffix
Required
8
66
Identification Code Qualifier
O 1
ID
1/2
Code designating the system/method of code structure used for Identification Code (67)
SEGMENT SYNTAX: P0809
CODE
DEFINITION
II
Standard Unique Health Identifier for each Individual in the United States
The value "II" when used in this data element, shall be defined as "HIPAA Individual Identifier" if this identifier has been adopted. Under the Health Insurance Portability and Accountability Act of 1996, the Secretary of Health and Human Services must adopt a standard individual identifier for use in this transaction.
MI
Member Identification Number
The code MI is used to convey the identification number by which the patient is known to the payer. When NM101 = IL this is the patient's individual identification number. When NM101 = QC this is the subscriber identification number through which the patient is known to the payer.
Required
9
67
Identification Code
O 1
AN
2/80
Code identifying a party or other code
SEGMENT SYNTAX: P0809
INDUSTRY NAME: Patient Primary Identifier
Not Used
10
706
Entity Relationship Code
O 1
ID
2
Not Used
11
98
Entity Identifier Code
O 1
ID
2/3
Not Used
12
1035
Name Last or Organization Name
O 1
AN
1/60

REF*EJ - PATIENT ACCOUNT NUMBER

X12 Name:
Reference Information
X12 Purpose:
To specify identifying information
X12 Syntax:
R0203
At least one of REF02 or REF03 is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Example:
REF✱EJ✱ME1234~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
128
Reference Identification Qualifier
M 1
ID
2/3
Code qualifying the Reference Identification
CODE
DEFINITION
EJ
Patient Account Number
Required
2
127
Reference Identification
O 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEGMENT SYNTAX: R0203
INDUSTRY NAME: Patient Account Number
The maximum number of characters to be supported for this qualifier is "20". Characters beyond the maximum are not required to be stored or returned by the receiving system.
Not Used
3
352
Description
O 1
AN
1/80
Not Used
4
C040
Reference Identifier
O 1

REF*2I - PATIENT EVENT TRACKING NUMBER

X12 Name:
Reference Information
X12 Purpose:
To specify identifying information
X12 Syntax:
R0203
At least one of REF02 or REF03 is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Notes:
  1. In the unsolicited 275, this is the trace number assigned by the information source in the 2000E Loop of the 278.
  2. In the solicited 275, this may be the number provided in the original 278 Request, or a TRN added by the UMO in the 278 Response.
TR3 Example:
REF✱2I✱20022431100~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
128
Reference Identification Qualifier
M 1
ID
2/3
Code qualifying the Reference Identification
CODE
DEFINITION
2I
Tracking Number
Required
2
127
Reference Identification
O 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEGMENT SYNTAX: R0203
INDUSTRY NAME: Patient Event Tracking Number
Not Used
3
352
Description
O 1
AN
1/80
Not Used
4
C040
Reference Identifier
O 1

LX - ASSIGNED NUMBER

X12 Name:
Transaction Set Line Number
X12 Purpose:
To reference a line number in a transaction set
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Notes:
  1. The LX segment begins the detailed additional information loop. This loop occurs
    • once for each response to each request for additional information (each LOINC® and/or each Attachment Control Number) contained in the Health Care Services Review Response or
    • once for each type of additional information associated with the unsolicited 278 Health Care Services Review Request or
    • once for each type of additional information associated with the 278 Health Care Services Review Notification.
  2. Within the LX, LX01 is the sequence number of the LX Loop. It is required that the LX01 sequence number start at 1 and increment by 1.
TR3 Example:
LX✱1~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
554
Assigned Number
M 1
N
1/6
Number assigned for differentiation within a transaction set

TRN - ATTACHMENT CONTROL NUMBER

X12 Name:
Trace
X12 Purpose:
To uniquely identify a transaction to an application
X12 Set Notes:
NOTE: The TRN segment in Loop LX identifies a previously sent transaction set. The LX loop provides supporting or additional information for that item when TRN is used.
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Notes:
  1. If this 275 is sent in response to the UMO's request for additional information, enter the TRN with the Attachment Control Number assigned by the UMO. This is the number that appears in PWK06 of the associated PWK segment in the Health Care Services Review Reponse.
  2. If this 275 is sent as an unsolicited attachment for a 278 Health Care Services Review Request or Notification, enter the TRN with the Attachment Control Number that appears in PWK06 of the 278 Health Care Services Review Request or Notification.
TR3 Example:
TRN✱2✱1234567~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
481
Trace Type Code
M 1
ID
1/2
Code identifying which transaction is being referenced
CODE
DEFINITION
1
Current Transaction Trace Numbers
Use when sending an unsolicited 275 in support of a 278.
2
Referenced Transaction Trace Numbers
Use when responding to a 278 Response requesting additional information.
Required
2
127
Reference Identification
M 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEMANTIC: TRN02 provides unique identification for the transaction.
INDUSTRY NAME: Attachment Control Number
  1. When BGN01 = 11, this number is the Attachment Control Number assigned by the UMO.
  2. When BGN01 = 02 or 22, this number is the Attachment Control Number that the provider assigned.
Not Used
3
509
Originating Company Identifier
O 1
AN
10
Not Used
4
127
Reference Identification
O 1
AN
1/50

STC - STATUS INFORMATION

X12 Name:
Status Information
X12 Purpose:
To report the status, required action, and paid information of a claim or service line
X12 Set Notes:
NOTE: The STC segment in LX loop identifies the status and action requested in a prior transaction when the response is provided in this transaction.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Notes:
This segment must be used to return the question that originally was sent in the request for additional information.
TR3 Example:
STC✱R4:19002-5::LOI~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
C043
Health Care Claim Status
M 1
Used to convey status of the entire claim or a specific service line
X12 COMPOSITE SEMANTIC NOTES:
  1. C043-01 is used to specify the logical groupings of Health Care Claim Status Codes (See Code Source 507).
  2. C043-02 is used to identify the status of an entire claim or a serviceline. Code Source 508 is referenced unless qualified by C043-04.
  3. C043-03 identifies the entity associated with the Health Care Claim Status Code.
  4. C043-04 is used to identify the Code Source referenced in C043-02.
This data element contains the values found in the Patient Event level or Service level in the 278 Response containing the request for additional information.
Required
1-1
1271
Industry Code
M 1
AN
1/30
Code indicating a code from a specific industry code list
INDUSTRY NAME: Health Care Claim Status Category Code
For this implementation the value must be a Category Code beginning with R.
Required
1-2
1271
Industry Code
M 1
AN
1/30
Code indicating a code from a specific industry code list
INDUSTRY NAME: Additional Information Request Code
This is the LOINC® Code that defines the additional information.
Not Used
1-3
98
Entity Identifier Code
O 1
ID
2/3
Required
1-4
1270
Code List Qualifier Code
O 1
ID
1/3
Code identifying a specific industry code list
CODE
DEFINITION
LOI
Logical Observation Identifier Names and Codes (LOINC®) Codes
CODE SOURCE: 663: Logical Observation Identifier Names and Codes (LOINC)
Not Used
2
373
Date
O 1
DT
8
Not Used
3
306
Action Code
O 1
ID
1/2
Not Used
4
782
Monetary Amount
O 1
R
1/18
Not Used
5
782
Monetary Amount
O 1
R
1/18
Not Used
6
373
Date
O 1
DT
8
Not Used
7
591
Payment Method Code
O 1
ID
3
Not Used
8
373
Date
O 1
DT
8
Not Used
9
429
Check Number
O 1
AN
1/16
Situational
10
C043
Health Care Claim Status
O 1
Used to convey status of the entire claim or a specific service line
X12 COMPOSITE SEMANTIC NOTES:
  1. C043-01 is used to specify the logical groupings of Health Care Claim Status Codes (See Code Source 507).
  2. C043-02 is used to identify the status of an entire claim or a serviceline. Code Source 508 is referenced unless qualified by C043-04.
  3. C043-03 identifies the entity associated with the Health Care Claim Status Code.
  4. C043-04 is used to identify the Code Source referenced in C043-02.
SITUATIONAL RULE: Required when the the 278 Response contains a LOINC Modifier. If not required by this implementation guide, do not send.
Required
10-1
1271
Industry Code
M 1
AN
1/30
Code indicating a code from a specific industry code list
INDUSTRY NAME: Health Care Claim Status Category Code
For this implementation the value must be a Category Code beginning with R.
Required
10-2
1271
Industry Code
M 1
AN
1/30
Code indicating a code from a specific industry code list
INDUSTRY NAME: Additional Information Request Modifier
These LOINC® Codes are used to narrow the scope of the request and are defined as either Time Window or Item Selection Modifiers.
Not Used
10-3
98
Entity Identifier Code
O 1
ID
2/3
Required
10-4
1270
Code List Qualifier Code
O 1
ID
1/3
Code identifying a specific industry code list
CODE
DEFINITION
LOI
Logical Observation Identifier Names and Codes (LOINC®) Codes
CODE SOURCE: 663: Logical Observation Identifier Names and Codes (LOINC)
Situational
11
C043
Health Care Claim Status
O 1
Used to convey status of the entire claim or a specific service line
X12 COMPOSITE SEMANTIC NOTES:
  1. C043-01 is used to specify the logical groupings of Health Care Claim Status Codes (See Code Source 507).
  2. C043-02 is used to identify the status of an entire claim or a serviceline. Code Source 508 is referenced unless qualified by C043-04.
  3. C043-03 identifies the entity associated with the Health Care Claim Status Code.
  4. C043-04 is used to identify the Code Source referenced in C043-02.
SITUATIONAL RULE: Required when the 278 contains an additional LOINC Modifier. If not required by this implementation guide, do not send.
Required
11-1
1271
Industry Code
M 1
AN
1/30
Code indicating a code from a specific industry code list
INDUSTRY NAME: Health Care Claim Status Category Code
For this implementation the value must be a Category Code beginning with R.
Required
11-2
1271
Industry Code
M 1
AN
1/30
Code indicating a code from a specific industry code list
INDUSTRY NAME: Additional Information Request Modifier
These LOINC® Codes are used to narrow the scope of the request and are defined as either Time Window or Item Selection Modifiers.
Not Used
11-3
98
Entity Identifier Code
O 1
ID
2/3
Required
11-4
1270
Code List Qualifier Code
O 1
ID
1/3
Code identifying a specific industry code list
CODE
DEFINITION
LOI
Logical Observation Identifier Names and Codes (LOINC®) Codes
CODE SOURCE: 663: Logical Observation Identifier Names and Codes (LOINC)
Not Used
12
933
Free-form Message Text
O 1
AN
1/264

REF - DIAGNOSIS CODE

X12 Name:
Reference Information
X12 Purpose:
To specify identifying information
X12 Syntax:
R0203
At least one of REF02 or REF03 is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Example:
REF✱ICD✱41090~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
128
Reference Identification Qualifier
M 1
ID
2/3
Code qualifying the Reference Identification
CODE
DEFINITION
ICD
ICD-9-CM (International Classification of Diseases)
CODE SOURCE: 131: International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM)
IJ
Standard Industry Classification (SIC) Code
Use this code to convey ICD-10-CM diagnosis code.
Required
2
127
Reference Identification
O 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEGMENT SYNTAX: R0203
INDUSTRY NAME: Diagnosis Code
Not Used
3
352
Description
O 1
AN
1/80
Not Used
4
C040
Reference Identifier
O 1

REF - SERVICE TRACE NUMBER

X12 Name:
Reference Information
X12 Purpose:
To specify identifying information
X12 Syntax:
R0203
At least one of REF02 or REF03 is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Example:
REF✱FJ✱1234~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
128
Reference Identification Qualifier
M 1
ID
2/3
Code qualifying the Reference Identification
CODE
DEFINITION
6R
Provider Control Number
Used when BGN01 equals 02 or 22.
FJ
Line Item Control Number
Used when BGN01 equals 11 and the Service Trace Number assigned by the UMO (where TRN01 =2) is sent in the 278 Health Care Services Review Response.
Required
2
127
Reference Identification
O 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEGMENT SYNTAX: R0203
INDUSTRY NAME: Service Trace Number
Not Used
3
352
Description
O 1
AN
1/80
Not Used
4
C040
Reference Identifier
O 1

REF - PROCEDURE OR REVENUE CODE

X12 Name:
Reference Information
X12 Purpose:
To specify identifying information
X12 Syntax:
R0203
At least one of REF02 or REF03 is required.
Loop:
Loop Usage:
Required
Segment Usage:
Situational
Segment Repeat:
1
TR3 Example:
REF✱CPT✱44397~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
128
Reference Identification Qualifier
M 1
ID
2/3
Code qualifying the Reference Identification
CODE
DEFINITION
CPT
Current Procedural Terminology Code
Used to convey the Procedure Code (HCPCS ADA or CPT) that was reported on the 278 Services Review Response.
CODE SOURCE: 133: Current Procedural Terminology (CPT) Codes
F1
Version Code - National
Use this code to convey ICD-10-PCS (International Classification of Diseases)
FO
Drug Formulary Number
Used to convey the National Drug Code (NDC) that was reported on the 278 Services Review.
ICD
ICD-9-CM (International Classification of Diseases)
Use this code to convey ICD-9-CM (International Classification of Diseases) Volume 3
CODE SOURCE: 131: International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM)
YJ
Revenue Source
Used to convey the Revenue Code that was reported on the 278 Services Review.
ZZ
Mutually Defined
Used to convey that the procedure code reported is a Home Infusion EDI Coalition (HIEC) Product/Service Code.
This code set is not allowed for use under HIPAA at the time of this writing. The qualifier can only be used
1) If a new rule names HIEC as an allowable code set under HIPAA.
2) For Property & Casualty claims/encounters that are not covered under HIPAA.
Required
2
127
Reference Identification
O 1
AN
1/50
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
SEGMENT SYNTAX: R0203
INDUSTRY NAME: Procedure or Revenue Code
Not Used
3
352
Description
O 1
AN
1/80
Not Used
4
C040
Reference Identifier
O 1

DTP*368 - DATE ADDITIONAL INFORMATION WAS SUBMITTED

X12 Name:
Date or Time or Period
X12 Purpose:
To specify any or all of a date, a time, or a time period
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
DTP✱368✱D8✱20050924~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
374
Date/Time Qualifier
M 1
ID
3
Code specifying type of date or time, or both date and time
INDUSTRY NAME: Date Time Qualifier
CODE
DEFINITION
368
Submittal
Date Information was Submitted
Required
2
1250
Date Time Period Format Qualifier
M 1
ID
2/3
Code indicating the date format, time format, or date and time format
SEMANTIC: DTP02 is the date or time or period format that will appear in DTP03.
CODE
DEFINITION
D8
Date Expressed in Format CCYYMMDD
Required
3
1251
Date Time Period
M 1
AN
1/35
Expression of a date, a time, or range of dates, times or dates and times
INDUSTRY NAME: Additional Information Submission Date

CAT*AE - CATEGORY OF ADDITIONAL INFORMATION

X12 Name:
Category of Patient Information Service
X12 Purpose:
To specify categories of patient information service
X12 Syntax:
  1. C0302
    If CAT03 is present, then CAT02 is required.
  2. P0405
    If either CAT04 or CAT05 is present, then the other is required.
  3. C0605
    If CAT06 is present, then CAT05 is required.
  4. C0704
    If CAT07 is present, then CAT04 is required.
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
CAT✱AE✱HL~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
755
Report Type Code
O 1
ID
2
Code indicating the title or contents of a document, report or supporting item
Description of information that will be coming in the BIN segment.
CODE
DEFINITION
AE
Attachment
Required
2
756
Report Transmission Code
O 1
ID
1/2
Code defining timing, transmission method or format by which reports are to be sent
SEGMENT SYNTAX: C0302
INDUSTRY NAME: Attachment Information Format Code
Format of the attachment information that will be in the BIN segment.
CODE
DEFINITION
HL
Health Industry Level 7 Interface Standards (HL/7) Format
Use when the contents of the BIN Segment are in the HL7 CDA computer decision variant. The CDA must be in the ASCII format.
CODE SOURCE: 464: Health Industry Level 7 (HL7)
IA
Electronic Image
DO NOT use when exchanging attachments adopted under HIPAA. HIPAA adopted attachments must always be formatted as defined by the CAT02 qualifiers "HL", "MB" and "TX".

"IA" may be used when exchanging attachments NOT adopted under HIPAA, as may the HL, MB and TX qualifiers. It is up to mutually agreeing TP's to choose which qualifier to use in cases where attachments are either not yet adopted or for a business purpose not addressed under HIPAA.
MB
Binary Image
Use when the contents of the BIN Segment are CDA Human Decision Variant non-XML objects, e.g., PDF, RTF, or image objects. The CDA header is in ASCII format. Image objects must be BASE 64 encoded within the MIME package.
TX
Text
Use when the contents of the BIN segment are in the CDA Human Decision Variant XML marked up. The CDA must be in ASCII format.
Not Used
3
799
Version Identifier
O 1
AN
1/30
Not Used
4
1270
Code List Qualifier Code
O 1
ID
1/3
Not Used
5
1271
Industry Code
O 1
AN
1/30
Not Used
6
1271
Industry Code
O 1
AN
1/30
Not Used
7
799
Version Identifier
O 1
AN
1/30

EFI*05 - ELECTRONIC FORMAT IDENTIFICATION

X12 Name:
Electronic Format Identification
X12 Purpose:
To provide basic information about the electronic format of the interchange data
X12 Syntax:
  1. C0504
    If EFI05 is present, then EFI04 is required.
  2. C0706
    If EFI07 is present, then EFI06 is required.
  3. C0908
    If EFI09 is present, then EFI08 is required.
  4. P1516
    If either EFI15 or EFI16 is present, then the other is required.
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
EFI✱05~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
786
Security Level Code
M 1
ID
2
Code indicating the level of confidentiality assigned by the sender to the information following
CODE
DEFINITION
05
Personal
Per public law publication 104-191 August 21, 1996 Section 1177 [HIPAA] - This information is confidential and wrongful use is subject to penalties.
Not Used
2
933
Free-form Message Text
O 1
AN
1/264
Not Used
3
797
Security Technique Code
O 1
ID
2
Not Used
4
799
Version Identifier
O 1
AN
1/30
Not Used
5
802
Program Identifier
O 1
AN
1/30
Not Used
6
799
Version Identifier
O 1
AN
1/30
Not Used
7
801
Interchange Format
O 1
AN
1/30
Not Used
8
799
Version Identifier
O 1
AN
1/30
Not Used
9
800
Compression Technique
O 1
AN
1/30
Not Used
10
789
Drawing Sheet Size Code
O 1
AN
2
Not Used
11
803
File Name
O 1
AN
1/64
Not Used
12
804
Block Type
O 1
AN
1/4
Not Used
13
787
Record Length
O 1
N
1/15
Not Used
14
788
Block Length
O 1
N
1/5
Not Used
15
799
Version Identifier
O 1
AN
1/30
Not Used
16
1570
Filter ID Code
O 1
ID
3

BIN - BINARY DATA SEGMENT

X12 Name:
Binary Data Segment
X12 Purpose:
To transfer binary data in a single data segment and allow identification of the end of the data segment through a count; there is no identification of the internal structure of the binary data in this segment
Loop:
Loop Usage:
Required
Segment Usage:
Required
Segment Repeat:
1
TR3 Notes:
  1. This segment is used to send information in an HL7 CDA standard format as referenced in the CAT Segment.
  2. This segment is used for applications not adopted under HIPAA to send additional information in an Electronic Image format when the value of CAT02 = IA.
  3. It is recommended that BIN02 not exceed 64 megabytes.
TR3 Example:
BIN✱277✱<levelone xmlns="urn:hl7-org:v3/cda" xmlns:v3dt ... /cda levelone_1.0.attachments.xsd"> X X X</levelone>~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
784
Length of Binary Data
M 1
N
1/15
The length in integral octets of the binary data
INDUSTRY NAME: Binary Data Length Number
Senders must ensure that the count in BIN01 is equal to the byte count of the contents in BIN02.
Required
2
785
Binary Data
M 1
1/(1E+15)-1
A string of octets which can assume any binary pattern from hexadecimal 00 to FF
The end of the Binary Data must be defined by use of the tilde (~) Data Element Separator. This element is not to be counted in BIN01.

It has been noted that line constraints, transfer protocols, zip programs or conversion processes may insert additional control characters such as, line feeds or carriage returns or other special characters into a transaction. If this occurs in BIN02, the sender's stated count in BIN01 may no longer be equal to the received contents of the data in BIN02.

SE - 275 TRANSACTION SET TRAILER

X12 Name:
Transaction Set Trailer
X12 Purpose:
To indicate the end of the transaction set and provide the count of the transmitted segments (including the beginning (ST) and ending (SE) segments)
X12 Comments:
SE is the last segment of each transaction set.
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
SE✱17✱1001~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
96
Number of Included Segments
M 1
N
1/10
Total number of segments included in a transaction set including ST and SE segments
INDUSTRY NAME: Transaction Segment Count
Do not include segments that are contained within the HL7 Message Standard, but include in the count as one segment the entire BIN segment.
Required
2
329
Transaction Set Control Number
M 1
AN
4/9
Identifying control number that must be unique within the transaction set functional group assigned by the originator for a transaction set
The Transaction Set Control Number in ST02 and SE02 must be identical. This unique number aids in error resolution research. Submitters could begin sending transactions using the number 0001 in this element and increment from there. The number must be unique within a specific functional group (GS-GE) and interchange (ISA-IEA), but can repeat in other groups and interchanges.

GE - FUNCTIONAL GROUP TRAILER

X12 Name:
Functional Group Trailer
X12 Purpose:
To indicate the end of a functional group and to provide control information
X12 Comments:
The use of identical data interchange control numbers in the associated functional group header and trailer is designed to maximize functional group integrity. The control number is the same as that used in the corresponding header.
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
GE✱1✱1~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
97
Number of Transaction Sets Included
M 1
N
1/6
Total number of transaction sets included in the functional group or interchange (transmission) group terminated by the trailer containing this data element
Required
2
28
Group Control Number
M 1
N
1/9
Assigned number originated and maintained by the sender
SEMANTIC: The data interchange control number GE02 in this trailer must be identical to the same data element in the associated functional group header, GS06.

IEA - INTERCHANGE CONTROL TRAILER

X12 Name:
Interchange Control Trailer
X12 Purpose:
To define the end of an interchange of zero or more functional groups and interchange-related control segments
Segment Usage:
Required
Segment Repeat:
1
TR3 Example:
IEA✱1✱000000905~
USAGE
SEQ
D.E. NUM
NAME
ATTRIBUTES
Required
1
I16
Number of Included Functional Groups
M 1
N
1/5
A count of the number of functional groups included in an interchange
Required
2
I12
Interchange Control Number
M 1
N
9
A control number assigned by the interchange sender

275 Additional Information to Support a Health Care Services Review (005010X211)

JULY 2007

Copyright © 2007-22, X12 Incorporated, Format © 2007-22 Washington Publishing Company. Exclusively published by the Washington Publishing Company. No part of this publication may be distributed, posted, reproduced, stored in a retrieval system, or transmitted in any form or by any means without the prior written permission of the copyright owner.

All rights reserved.

Abstract

The Additional Information to Support a Health Care Services Review Implementation Guide describes the use of the ASC X12 Patient Information (275) transaction set for the following business usage:

  • Provide additional information, such as pre-certifications and prior authorizations

1.1 Implementation Purpose and Scope

Standards have been developed to enable the health care industry to achieve the potential administrative cost savings associated with Electronic Data Interchange (EDI). To facilitate a smooth transition into the EDI environment, uniform and consistent implementation by all entities is critical.

The purpose of this implementation guide is to provide standardized data requirements and content to all users of ANSI ASC X12 Additional Information to Support a Health Care Services Review (275) Transaction Set that focuses on the use of the 275 to send additional information about a healthcare service review. It provides a detailed explanation of the transaction set by defining uniform data content, identifying valid code tables, and specifying values applicable for the business use of the 275. The intention of the developers of the 275 is represented in this guide.

This implementation guide describes a solution that includes the encapsulation of a Health Level Seven (HL7) Standard (www.HL7.org) within the 275 transaction to support the exchange of clinical data. HL7 is an ANSI Accredited Standards Development Organization (SDO) whose domain is clinical and administrative data. See sections 1.4 and 1.7 for additional details.

This implementation guide is designed to assist those who send or receive additional information in support of a healthcare service review using the 275 format.

Entities that use this implementation of the 275 include insurance companies, utilization management organizations (UMO), third party administrators (TPA), managed care service organizations (HMO), state and federal agencies and their contractors, plan purchasers, and any other entity that processes a healthcare service review. Other business partners affiliated with the 275 include consulting services, vendors of systems software, EDI translators, and EDI network intermediaries such as automated clearinghouses (ACH), value added networks (VAN), and telecommunications services.


1.2 Version Information

This implementation guide is based on the October 2003 ASC X12 standards, referred to as Version 5, Release 1, Sub-release 0 (005010).

The unique Version/Release/Industry Identifier Code for transaction sets that are defined by this implementation guide is 005010X211.

The two-character Functional Identifier Code for the transaction set included in this implementation guide:

  • PI Patient Information (275)

The Version/Release/Industry Identifier Code and the applicable Functional Identifier Code must be transmitted in the Functional Group Header (GS segment) that begins a functional group of these transaction sets. For more information, see the descriptions of GS01 and GS08 in Appendix C.


1.3.1 Batch and Real-time Usage

There are multiple methods available for sending and receiving business transactions electronically. Two common modes for EDI transactions are batch and real-time.

Batch - In a batch mode the sender does not remain connected while the receiver processes the transactions. Processing is usually completed according to a set schedule. If there is an associated business response transaction (such as a 271 Response to a 270 Request for Eligibility), the receiver creates the response transaction and stores it for future delivery. The sender of the original transmission reconnects at a later time and picks up the response transaction. This implementation guide does not set specific response time parameters for these activities.

Real Time - In real-time mode the sender remains connected while the receiver processes the transaction and returns a response transaction to the sender. This implementation guide does not set specific response time parameters for implementers.

This implementation guide is intended to support use in batch mode. This implementation guide is not intended to support use in real-time mode. A statement that the transaction is not intended to support a specific mode does not preclude its use in that mode between willing trading partners.


1.3.2 Other Usage Limitations

There are other usage limitations.

The 275 transaction structure does not allow submission of additional information in support of more than one request for health care services review. A separate Transaction Set Header/Trailer (ST/SE) must be sent for each request for review. The 275 can support multiple sets of information for a single request for review. See Loop 2110A BIN Segment and the LX segment for additional details.

This implementation guide ONLY addresses using the 275 to support a health care services review or notification. A separate implementation guide was developed for the 275 Additional Information to Support a Health Care Claim or Encounter.

A trading partner agreement may be used to define time parameters for the submission of the solicited 275 and the unsolicited 275 when not sent in the same interchange (ISA/IEA) as the 278. The 275 must be received by the UMO within the specified time frame or the request will proceed through the review process without the needed information. The ultimate disposition of the service review can include, but is not limited to, approval, rejection, or denial.

As a result of the potential impact on transmission and processing times and storage capacity, trading partners may find it necessary to establish size limitations for the BIN Segment. At a minimum, it is recommended that the content of the BIN not exceed 64 megabytes.


1.4 Business Use

The 275 transaction set is intended to meet the particular needs of the health care industry to send additional information about a health care service review either when a) responding to a request for additional information or b) submitting an original 278 Health Care Services Review Request or Response. This 275 is also used in support of a 278 Health Care Services Notification.

The 275 is used to convey the attachment content in the HL7 Clinical Document Architecture (CDA) construct when the specific attachment type is available or is mandated by HIPAA. The CDA is a standard that expresses data using Extensible Markup Language (XML). The sender may alternatively choose to send the attachment content as an image without the use of the CDA construct when the attachment type is not mandated by HIPAA. The 275 supports the following business flows:

  • solicited response to a 278 Health Care Services Review Response from a UMO requesting additional information or a paper request for additional information. See Figure 1.1.
  • unsolicited additional information to support a 278 Health Care Services Review Request submitted in the same interchange envelope as the associated 278 or within a separate interchange. See Figures 1.2 and 1.3.
  • unsolicited additional information to support a 278 Health Care Services Review Notification with patient information for exchange of information between health care entities. It may be submitted in the same interchange envelope as the associated 278 or within a separate interchange. See Figures 1.4 and 1.5.

The 275 Additional Information to Support a Health Care Services Review is used to send specific information to supplement an initial healthcare service review (unsolicited), or to provide information for a service review which requires additional information. In either case, the additional information is required for the approval process to be completed.


1.4.1 Solicited Response to a Health Care Services Review Request for Additional Information

When a medical or utilization review is performed during the healthcare service review additional information may be needed. The UMO then requests specific information to supplement or support the provider's request for authorization of the services under review. The UMO request for additional information may be service specific or apply to the entire request. The 278 Health Care Services Review Response is used to transmit the request for additional information. The provider uses the 275 to respond to the 278 request (Figure 1.1).

In order to facilitate the adjudication of the 278 Health Care Services Review Request, the UMO may negotiate with providers or include as part of their Trading Partner Agreement a specified time period in which the provider may respond to the request for additional information. The 275 response must be received by the UMO within the specified time frame or the request will proceed through the review process without the needed information. The ultimate disposition of the service review can include, but is not limited to, approval, rejection, or denial.


1.4.2 Unsolicited Additional Information to Support a 278 Healthcare Service Review

When it is known at the time of the request that additional information is required by the UMO in order to complete the healthcare service review, the provider may submit an unsolicited 275. If done at the same time as the 278, the 275 may be sent within the same interchange (ISA/IEA) as the initial 278 (Figure 1.2). This situation requires separate GS/GE Functional Groups for the 278 and the 275. It may also be sent in a separate interchange (Figure 1.3). The unsolicited 275 eliminates the need for the UMO to request additional information via the 278 Health Care Services Review Response. A trading partner agreement may be used to define time parameters for the submission of the solicited 275 and the unsolicited 275 when not sent in the same interchange (ISA/IEA) as the 278. See Section 3, Transmission Examples.


1.4.3 Unsolicited Additional Information to Support a 278 Health Care Services Review Notification

This transaction is used to move information between health care entities to enable referral or transfer of care, support continuity of care and facilitate third party and subrogation processes. A 278 Health Care Services Review Notification provides for the exchange of information provider to provider, UMO to provider, UMO to payer, payer to payer, payer to TPL entity, etc. Exchanged information includes data such as notification of a review or service outcome, documentation of services provided, supporting information for a specialty referral and acknowledgment/error reporting.


1.4.4.1 Health Care Services Review Request and Response

Figure 1.1 illustrates the path of information related to the solicited business flow for the 275 Additional Information to Support a Health Care Services Review.

Figure 1.1. Solicited 275 EDI Transaction Flow

Arrow 1
This represents the submission of the 278 Health Care Services Review Request from the provider to the UMO. In this business model the 275 attachment, with the appropriate imbedded HL7 CDA containing the additional information, is not sent at the same time as the review request.

Arrow 2
After the request is received, the UMO may require additional information to complete the health care services review. The UMO then solicits this information by sending the 278 Health Care Services Review Response identifying the information needed.

Arrow 3
The provider responds to the request for additional information by sending to the UMO the 275 Additional Information to Support a Health Care Services Review with the appropriate imbedded HL7 CDA containing the additional information.

Arrow 4
The 278 Health Care Services Review Response is sent to the provider when the review process is completed.

Figure 1.2 illustrates the path of information related to the unsolicited business flow for the 275 Additional Information to Support a Health Care Services Review when the 278 and the 275 are sent in the same interchange.

Figure 1.2. Unsolicited 275 EDI Transaction Flow - 278 and 275 in Same Interchange

Arrow 1
This represents the submission of the 278 Health Care Services Review Request from the provider to the UMO. In this business model the 275 attachment, with the appropriate imbedded HL7 CDA containing the additional information, is sent at the same time as the review request within the same data interchange (ISA/IEA) as the associated 278. Each transaction set is contained within its own Functional Group (GS/GE) within the interchange.

Arrow 2
The 278 Health Care Services Review Response is sent to the provider when the UMO has completed the review process.

Figure 1.3 illustrates the path of information related to the unsolicited business flow for the 275 Additional Information to Support a Health Care Services Review when the 278 and the 275 are sent in a separate interchange.

Figure 1.3. Unsolicited 275 EDI Transaction Flow - 278 and 275 in Separate Interchange

Arrow 1
This represents the submission of the 278 Health Care Services Review Request from the provider to the UMO.

Arrow 2
In this business model the 275 attachment, with the appropriate imbedded HL7 CDA containing the additional information, is sent in a separate data interchange (ISA/IEA) than the associated 278; however, it is sent unsolicited.

Arrow 3
The 278 Health Care Services Review Response is sent to the provider when the UMO has completed the review process.


1.4.4.2 Health Care Services Review Notification

Figure 1.4 illustrates the path of information related to the business flow for the 275 Additional Information to Support a Health Care Services Review Notification when the 278 and the 275 are sent in the same interchange.

Figure 1.4. Unsolicited 275 EDI Transaction Flow - 278 Notification and 275 in Same Interchange

Arrow 1
This represents the submission of the 278 Health Care Services Review Notification from the Information Source to the Information Receiver. In this business model the 275 attachment, with the appropriate imbedded HL7 CDA containing the additional information, is sent at the same time as the notification within the same data interchange (ISA/IEA) as the associated 278. Each transaction set is contained within its own Functional Group (GS/GE) within the interchange.

Arrow 2
The 278 Health Care Services Review Notification Acknowledgement/Error is sent to the Information Source when the Information Receiver acknowledges receipt.

Figure 1.5 illustrates the path of information related to the business flow for the 275 Additional Information to Support a Health Care Services Review Notification when the 278 and the 275 are sent in separate interchanges.

1.5. Unsolicited 275 EDI Transaction Flow - 278 Notification and 275 in Separate Interchange

Arrow 1
This represents the submission of the 278 Health Care Services Review Notification from the Information Source to the Information Receiver.

Arrow 2
In this business model the 275 attachment, with the appropriate imbedded HL7 CDA containing the additional information, is sent in a separate data interchange (ISA/IEA) than the associated 278; however, it is sent unsolicited.

Arrow 3
The 278 Health Care Services Review Notification Acknowledgment/Error is sent to the Information Source when the Information Receiver acknowledges receipt.


1.5 Business Terminology

The following business terms are used in this implementation guide.

Attachment Component (Question) - An attachment "component" or "question" is a smaller unit of the full attachment that represents a single concept or question. For example, "What is the EMS transport, reason for scheduled trip?" or "What is the Rehabilitation Treatment Plan, Author of Treatment Plan?" are types of questions that could be asked from the ambulance and rehabilitation services attachments, respectively.

Attachment Component Answer Part (Answer) - An attachment component answer part represents the individual parts that make up the answer to component/ question. An attachment component/question can have one or more answer parts. For example the question "What is the EMS transport, reason for scheduled trip?" has only one answer part which would define the reason for the scheduled trip from a coded value list. The question "What is the Rehabilitation Treatment Plan, Author of Treatment Plan?" has multiple answer parts: the Author Name, the Author ID and the Author Taxonomy Code. The Author Name and Author ID are required and the Author Taxonomy Code is not required per the HL7 Additional Information Specification (AIS). If the requester only needs the Author ID, they do not need to ask for the entire component/question. Any answer part may be requested in the HI segment of the 278 Response, using the appropriate LOINC® for that answer part, for example the LOINC® identified in the HL7 AIS as the answer part "Author ID".

Logical Observation Identifier Names and Codes (LOINC®) Code List
LOINC® codes are universal identifiers for laboratory and other clinical observations designed to facilitate the exchange and pooling of clinical observations and results of diagnostic investigations (such as blood hemoglobin, serum potassium, or vital signs) for clinical care, outcomes management, and research. For attachments, LOINC® identifies both the question (asked by the UMO) and the answer (given by the provider). The LOINC® database and its supporting utilities and documentation are maintained by the Regenstrief Institute.

Patient event
Patient event in this guide refers to the service or group of services associated with a single episode of care. Examples include the following:

  • Admission to a facility for treatment related to a specific patient condition or diagnosis or related group of diagnoses
  • Referral to a specialty provider for consultation or testing to determine a specific diagnosis and appropriate treatment
  • Services administered during a patient visit such as chiropractic treatment delivered in a single patient visit. The same treatment can be approved for a series of visits.

Utilization Management Organization (UMO)
UMO refers to insurance companies, health maintenance organizations, preferred provider organizations, health care purchasers, professional review organizations, third-party administrators, other providers, and other utilization review entities that receive and respond to health care service review requests and inquiries. The UMO may or may not be the organization that makes the medical decision. The UMO might have a relationship with a payer that calls for the payer to make a decision or store information on completed referrals and certifications. It is the role of the UMO to forward that request or inquiry to the payer, receive the response from the payer, and then return the response to the requester. From the requester’s perspective, the exchange of information is between the requester and the UMO.


1.6 Transaction Acknowledgments

There are several acknowledgment implementation transactions available for use. The IG developers have noted acknowledgment requirements in this section. Other acknowledgment transactions may be used at the discretion of the trading partners. A statement that the acknowledgment is not required does not preclude its use between willing trading partners.


1.6.1 997 Functional Acknowledgment

The 997 informs the submitter that the functional group arrived at the destination. It may include information about the syntactical quality of the functional group.

The Functional Acknowledgment (997) transaction is not required as a response to receipt of a batch transaction compliant with this implementation guide.

The Functional Acknowledgment (997) transaction is not required as a response to receipt of a real-time transaction compliant with this implementation guide.

A 997 Implementation Guide is being developed for use by the insurance industry and is expected to be available for use with this version of this Implementation Guide.


1.6.2 999 Implementation Acknowledgment

The 999 informs the submitter that the functional group arrived at the destination. It may include information about the syntactical quality of the functional group and the implementation guide compliance.

The Implementation Acknowledgment (999) transaction is not required as a response to receipt of a batch transaction compliant with this implementation guide.

The Implementation Acknowledgment (999) transaction is not required as a response to receipt of a real-time transaction compliant with this implementation guide.

A 999 Implementation Guide is being developed for use by the insurance industry and is expected to be available for use with this version of this Implementation Guide.


1.6.3 824 Application Advice

The 824 informs the submitter of the results of the receiving application system’s data content edits of transaction sets.

The Application Advice (824) transaction is not required as a response to receipt of a batch transaction compliant with this implementation guide.

The Application Advice (824) transaction is not required as a response to receipt of a real-time transaction compliant with this implementation guide.

An 824 Implementation Guide is being developed for use by the insurance industry and is expected to be available for use with this version of this Implementation Guide.


1.7 Related Transactions

There are one or more transactions related to the transaction described in this implementation guide.

ASC X12 278 Health Care Services Review - Request for Review and Response, and the ASCX12 278 Health Care Services Review - Notification. Reference to specific versions of the 278 implementation standard is intentionally omitted to enable use of this transaction with any version of the 278.

In addition to the ASC X12 transactions listed above, the HL7 CDA standard is related to the 275.


1.7.1 The Health Care Services Review Response (278)

When a service request fails to complete the UMO's review, the UMO can respond with a 278 Health Care Services Review Response containing a request for additional information. Data from the original request is returned to the provider to facilitate locating the supporting information. The reason for the additional information is to aid in medical necessity decisions regarding the service requested.


1.7.2 Health Care Services Review Request (278)

When a request needs additional information to complete the review process, the provider can send an unsolicited 275 Additional Information to Support a Health Care Services Review (X211) in support of the 278 Health Care Services Review Request.


1.7.3 Health Care Services Review Notification (278)

The provider or information source can also send additional information in conjunction with a 278 Health Care Services Review Notification. For example, in a notification of discharge, the provider may need to attach information on the condition of the patient at the time of discharge; or a specialist may provide health care services outcome to the referring provider.


1.7.4 HL7 CDA Standards

The ANSI approved HL7 CDA is the standard being used to represent the attachment content and is imbedded in the 275. The following documents are included in the attachment package and define how to represent attachment content using the HL7 CDA:

  • HL7 Additional Information Specification Implementation Guide — this document defines the conceptual approach for attachments using the HL7 CDA and how the HL7 CDA is constructed for health care attachments. This includes the rules for constructing the XML based CDA for attachments, the role of LOINC® in attachments, how the Additional Information Specifications (AIS) are used, and statements that define what constitutes compliance.
  • LOINC® Modifiers — defines the modifier categories, LOINC® modifier codes and how they are used in the 278.
  • HL7 Additional Information Specifications (AIS) — the AIS document is used to express additional information content (questions and answers). Each attachment type or category of attachments will be represented in a single AIS.

1.7.5 Implementation Guide and Application Reporting (824)

The 824 is an acknowledgement transaction which allows reporting errors that are outside of the scope of the ANSI ASC X12 997 error reporting. In addition to errors in X12N transactions, the 824 can be used to report errors occurring within the BIN Segment and CDA. Use of this and/or other appropriate X12 acknowledgement transactions is recommneded.


1.8 Trading Partner Agreements

Trading partner agreements are used to establish and document the relationship between trading partners. A trading partner agreement must not override the specifications in this implementation guide if a transmission is reported in GS08 to be a product of this implementation guide.

A trading partner agreement may be used to define time parameters for the submission of the solicited 275 and the unsolicited 275 when not sent in the same interchange (ISA/IEA) as the 278.


1.9 The HIPAA Role in Implementation Guides

Administrative Simplification provisions of the Health Insurance Portability and Accountability Act of 1996 (PL 104-191 - known as HIPAA) direct the Secretary of Health and Human Services to adopt standards for transactions to enable health information to be exchanged electronically and to adopt specifications for implementing each standard.

This implementation guide has been developed for use as an insurance industry implementation guide. At the time of publication it has not been adopted as a HIPAA standard. Should the Secretary adopt this implementation guide as a standard, the Secretary will establish compliance dates for its use by HIPAA covered entities.


1.10 Data Overview

This section introduces the structure of the 275 Additional Information to Support a Health Care Services Review and describes the positioning of the business data within that structure. Familiarity with ASC X12 nomenclature, segments, data elements, hierarchical levels, and looping structures is recommended. For a review, see Appendix B Nomenclature, and Appendix C, EDI Control Directory.

This implementation guide assumes the use of the ASCII format. If a format other than ASCII is used, then the appropriate conversions must be applied wherever ASCII is explicitly required. The contents of the BIN segment must be encoded as text.

Note: Data requirements on the request for additional information are consistent between a paper and the 278 electronic request. Within this guide, the data requirements are frequently identified in terms of the ASC X12 278 Health Care Services Review Response transaction set. When necessary, reference that guide for details about the data. The 275 Additional Information to Support a Health Care Services Review transaction uses much of the data on the 278 response.


1.10.1 Overall Data Architecture

Two formats or views are used to present the transaction set: the implementation view and the standard view. Figure 1.6. 275 Transaction Set Listing, shows the implementation view. This view displays only the segments and their designated health care names described in this implementation guide. The intent of the implementation view is to clarify the purpose and use of the segments by restricting the view to display only those segments used with their assigned health care names. This implementation view is also repeated in Section 2.

Figure 1.6. 275 Transaction Set Listing

The standard view is presented in Section 2, Transaction Set. The standard view displays all segments available within the transaction set with their assigned ASC X12 names.


1.10.2 Data Needs for Business Purpose

When a request for additional information is made, the UMO supplies the parameters that assist the provider in locating the documents needed for the healthcare service review. These parameters are frequently the Patient Account Number, Patient Event Tracking Number, Diagnosis Code and Procedure Code or Revenue Code. The provider is the source of this information. If the information is found on the original 278 Health Care Services Review Request, the UMO returns those data elements in the 278 Health Care Services Review Response that contains the UMO's request for additional information.

If at the time of submitting the request for review, the provider determines that additional information is needed for completion of the review, an unsolicited 275 may be sent. In this usage the provider supplies the parameters to enable the UMO to match the supporting information to the 278 request for review.

When the Additional Information is submitted in the 275, it will either be related to the entire healthcare services review or to a specific revenue line or service line. The segments used to convey the requested information are more clearly identified by specifying whether the information is related to the service line level. The TRN segment is required and will either contain the UMO attachment control number sent in the 278 Response or, if unsolicited, the provider assigned attachment control number.

The 275 is divided into two tables. Table 1 contains transaction control information as presented in 1.10.2.1. Table 2 contains the detail information for the business function of the transaction as presented in 1.10.2.2. The following presents the developers' view of which segments are returned for patient event and service level information.

Loop ID

Segment ID

Segment Name

Business Purpose

1000C Patient Name

NM1

Patient Name

Name of Patient

REF

Patient Account Number

Provider's Patient Account Number

2000A Assigned Number

LX

Assigned Number

A sequence number that starts at 1 and is incremented by 1 when the loop is repeated.

TRN

Attachment Reference Identifier

Identifier assigned by the UMO or Provider to uniquely identify this attachment.

STC

Status Information

Echo back the HI segment LOINC® information that specified the attachment information to provide.

REF

Diagnosis Code

Patient event diagnosis the additional information supports. Use only if the additional information pertains to a specific diagnosis.

REF

Procedure or Revenue Code

Specific Revenue Code or Procedure Code with the additional information supports

REF

Service Trace Number

The number assigned by the provider to uniquely identify this service request when multiple services are requested.

2100A Date Additional Information Submitted

DTP

Date Additional Information Was Submitted

The 275 Submittal Date. Needed in order to use the BIN Segment

CAT

Catagory of Patient Information Service

Used to identify the type of information that will be in the BIN

2110A Electronic Format Identification

EFI

Electronic Format Identification

Security Level of Data. Needed in order to use BIN Segment

BIN

Binary Data

HL7 Standard format (ASCII); Electronic Image; Binary Image- PDF, RTF or image objects (BASE 64 encoded within the MIME package); or Text (ASCII).


1.10.2.1 Table 1 Transaction Control Information

Table 1 is named the Header Level. The purpose of Table 1 is to identify the transaction, distinguish the business purpose, and identify the participants. See Figure 1.7 for an example of Table 1.

Figure 1.7. Table 1 - Header Level


1.10.2.1.1 Transaction Identification and Purpose

The Transaction Set Header Segment (ST) identifies the transaction set by using 275 as the data value for the transaction set identifier code data element, ST01. The originator of the transaction set assigns the unique control number ST02 which is shown here as 1001. In this example, the originator is the provider. ST03 carries the same value that is populated in GS08 which is the Implementation Version Identifier. For this 275 transaction the identifier is 005010X211.

The Beginning Segment (BGN) indicates the transaction use. The Transaction Set Purpose Code value of "11" in the BGN01 indicates that this 275 is a response to a 278 Request for Additional Information Response. A value of "02" indicates that this is an unsolicited 275 with additional information for a 278 Healthcare Service Review. A value of "22" indicates that the information is in support of the 278 Health Care Services Review Notification. The originator of the transaction set assigns the unique reference number in BGN02 and the date of creation in BGN03. The Functional Group Header Segment (GS) provides additional identification of the business purpose of multi-functional transaction sets. See Appendix C, EDI Control Directory, for a detailed description of the elements in the GS segment.

A coding example of Table 1 in the 275 Additional Information to Support a Health Care Services Review follows. See Appendix B, Nomenclature, for descriptions of data element separators (e.g., *) and segment terminators (e.g., ~).

ST*275*1001*005010X211~ 
BGN*02*0001*20050724~ 

1.10.2.1.2 NM1 Loop Participants Identification Structure

The Loop ID: 1000 is repeated to define the participants involved in the transaction. The participants identified in the 275 are generally the information source, information receiver, and patient. The implementation guide specifies the participants in the subsequent loops within the transaction set and refers to these participants, respectively, in the following order and terms:

  • Information Source — This identifies the person or organization that owns/provides this patient information.
  • Information Receiver — This is the person or organization that is in receipt of this additional information.
  • Patient — This is the person receiving the services. The additional information supports the health care service review related to these services.

Transaction Participants

Loops 1000A, 1000B and 1000C contain the segments and data elements that describe the participants. The coding examples are presented sequentially as found within an actual transaction set; however, for reading ease each segment begins on a new line.

The following example demonstrates coding for segments and data elements when the 275 is provided in response to a request for additional information.

Loop 1000A - Information Source - Provider
Loop 1000B - Information Receiver - UMO
Loop 1000C - Patient

NM1 Segment

The NM1 segment is mandatory and is used to identify the transaction participants (see NM108 and NM109).

NM1 Information Source

NM1*FA*2*ST HOLY HILLS HOSPITAL*****XX*9987654321~

Within the NM1 segment,

NM101 = FA
This value indicates that the information source is a facility.

NM102 = 2
This value indicates that the entity is a non-person.

NM103 = ST HOLY HILLS HOSPITAL
This value identifies the Information Source as ST HOLY HILLS HOSPITAL. The name of the Information Source is not required.

NM108 = XX
This value identifies the next data element as the entity's National Provider Identifier.

NM109 = 9987654321
The NM109 value is the actual identification code associated with NM108 (e.g., XX). The identification code listed in NM109 refers to St. Holy Hills Hospital.

NM1 Information Receiver

NM1*X3*2*ABC INSURANCE COMPANY*****24*123456789~ 
PER*IC*MEDICAL REVIEW DEPARTMENT~

Within the NM1 segment,

NM101 = X3
This value indicates that the participant is a UMO.

NM102 = 2
This value indicates that the entity is a non-person.

NM103 = ABC INSURANCE COMPANY
This value identifies the Information Receiver as "ABC INSURANCE COMPANY". The name of the receiver is not required.

NM108 = 24
This value identifies the next data element as the Employer's Identification Number.

NM109 = 123456789
The NM109 value is the actual identification code associated with NM108 (e.g., 24). The identification code listed in NM109 refers to ABC INSURANCE COMPANY.

Information Receiver PER Segment
The UMO uses the PER segment in the 278 Health Care Services Review Response containing the request for additional information to specify the administrative communications contact who should receive the additional information when sent back by the provider. The PER segment of the Information Receiver NM1 Loop in the 275 is used to identify the entity who is expecting to receive the additional information from the provider.

The following example demonstrates the identification of the entity to whom the provider should return the additional information:

PER*IC*MEDICAL REVIEW DEPARTMENT~

Within the PER segment,

PER01 = IC
This value indicates that the person or group named is the Information Contact.

PER02 = MEDICAL REVIEW DEPARTMENT
This value is the person or group name.

NM1 Patient Information

NM1*IL*1*SMITH*JOHN****MI*111223333A~ 
REF*21*20022431100~

Within the NM1 segment,

NM101 = IL
This value indicates that the patient is the subscriber.

NM102 = 1
This value indicates that the patient is a person.

NM103 = SMITH
This value indicates that the patient's last name is Smith.

NM103 = JOHN
This value indicates that the patient's first name is John

NM108 = MI
This value indicates that following information is the patient's payer assigned identification number.

NM109 = 111223333A
This value is the patient's identification number.

Patient REF Segment at the NM1 Level
The primary link between this 275 and its associated 278 is the TRN Patient Event Tracking Number assigned by the provider. The TRN enables the provider to link all transactions associated with this patient event. The REF segment can be repeated a maximum of two times at the Patient NM1 loop level for this implementation. The provider's patient account number, and the patient event tracking number are found in the REF segment. The Patient Account number is a supplemental identifier for the provider's use.

The following are coding examples of the REF segment:

REF*EJ*JS960503LAB~ 
REF*2I*20022431100~

Within the REF segment,

REF01 = EJ
This value indicates that the next data element contains the Patient Account Number.

REF02 = JS960503LAB
The value shown is the actual Patient Account Number assigned by the provider for the initial Health Care Services review request.

When REF01 is 2I, REF02 contains the patient event tracking number.

The order of the REF segments is not significant.


1.10.2.2 Table 2 Detail Information

The structure used in Table 2 is based on the 2000A LX Loop. The LX Loops (Loop 2000A and its subordinate loops 2100A and 2110A) specify the additional information provided to support a healthcare service review.

Figure 1.8, Table 2 - Detail Level, presents the detail segments that define the specific information that is being sent in the 275.

Figure 1.8. Table 2 - Detail Level


1.10.2.2.1 Patient Event or Service Level Additional Information

The following is a coding example of the 275 Additional Information to Support a Health Care Services Review when providing patient event or service level additional information.

LX*1~ 
TRN*2*1722634842~ 
STC*R3:11504-8::LOI~ 
REF*FJ*1234~ 
REF*CPT*44397~ 
DTP*368*D8*20050724~ 
CAT*AE*HL~ 
EFI*05~ 
BIN*52*<levelone xmlns="urn:hl7-org:v3/cda" 
xmlns:v3dt …/cda levelone_1.0.attachments.xsd"> 
      X 
         X 
      X 
</levelone>~ 

LX Segment

The LX loop denotes the beginning of a separate response or another type of additional information related to the patient event or to a specific service or procedure.

The following is a coding example of the LX segment:

 LX*1~ 

Within the LX, LX01 is the sequence number assigned to identify the group of segments that follow. It is required that the LX01 sequence number start at 1 and increment by 1.

TRN Segment

The Trace Segment (TRN) is a mandatory segment. The TRN segment serves two scenarios. First, the Attachment Control Number, when transmitted in the unsolicited 275 transaction contains the attachment control number submitted in the PWK segment of the 278 transaction. The second scenario involves a solicited response to a request for additional information from a UMO. In this situation, the attachment control number contains the key in the UMO's system to trace and match the response back to the appropriate request for additional information.

The following is a coding example of the TRN segment:

 TRN*2*1722634842~ 

Within the TRN,

TRN01 = 2
The value in TRN01 will be "2" when this transaction is requested.

TRN01 will be "1" when the additional information is unsolicited.

TRN02 = 1722634842
The value shown is the reference identifier assigned by the UMO for this health care services review. This was given in the previous 278 response. The provider will return the value found in this element to the UMO.

When submitting unsolicited additional information to support a 278 Health Care Services Review Request or Notification, the originator of the transaction will replicate the Attachment Control Number that was given in the PWK segment of the 278 transaction.

STC Segment

The purpose of the STC segment in Loop 2000 is for the provider to return the question received from the UMO in the 278 Health Care Services Review Response.

The following is a coding example when responding to a request for additional information contained in the Service level of the 278 response.

 STC*R4:11504-8::LOI~ 

Within the STC,

STC01-1 = R4
This value indicates that the review has been suspended for additional information/ documentation.

STC01-2 = 11504-8
This value is asking for the description of a surgical procedure.

STC01-4 = LOI
This value indicates the table used for STC01-2 was the Logical Observation Identifier Names and Codes (LOINC®) Code List.

REF Segment at Loop 2000

In this example, the REF Segment is used to identify the Service Trace Number and the procedure for which the information in the BIN Segment is submitted. When information for more than one diagnosis or procedure is required to support a health care services review, the detail segments in 2000A, 2100A and 2110A Loops are repeated.

The following are coding examples of the REF segment:

 REF*FJ*1234~ 

Within the REF,

REF01 = FJ
The value FJ indicates that the next element contains the service trace number.

REF02 = 1234
This is the service trace number.

 REF*CPT*44397~ 

Within the REF,

REF01 = CPT
This value indicates that the next data element contains the procedure code.

REF02 = 44397
The value shown is the procedure code that was submitted on the original health care services review.

DTP Segment - Date Additional Information was Submitted

The DTP segment at the start of the 2100A Loop is an important segment. At this location, the DTP segment identifies the date that the information was submitted to the UMO. This segment is required in order to use the BIN segment.

The following is a coded example of the DTP segment at the service line level:

 DTP*368*D8*20051024~ 

Within the DTP,

DTP01 = 368
This value is the date/time qualifier element. When the value is "368", the date found in DTP03 is known to be the submitted date.

DTP02 = D8
This value is the date/time period format qualifier. When this value is "D8", the format of the date in DTP03 is known to be CCYYMMDD.

DTP03 = 20051024
The date represented in DTP03 is the submitted date for this information, as defined by the prior qualifiers.

CAT Segment

The CAT segment conveys the format type of the information that will be in the BIN segment. It is used to identify if the BIN contains an electronic image, a CDA formatted as a human decision variant or computer decision variant.

The following is a coded example of the CAT segment at the service line level:

 CAT*AE*HL~ 

Within the CAT,

CAT01 = AE
This value indicates that the data in the BIN segment is an attachment.

CAT02 = HL
The value shown indicates that data within the BIN is an HL7 message the contents of the BIN Segment are in the HL7 CDA computer decision variant.

EFI Segment

The EFI segment is required in order to use the BIN segment. It is used to convey the sender assigned level of confidentiality that applies to the information found in the following BIN segment.

The following is a coded example of the EFI segment at the service line level:

 EFI*05~ 

Within the EFI,

EFI01 = 05
This value represents that the security level has been defined as personal.

BIN Segment

The BIN segment is used to place additional information. It allows for the use of HL7 messages standard using the 275 transaction as the envelope. This implementation guide assumes the use of the ASCII format. If a format other than ASCII is used, then the appropriate conversions must be applied wherever ASCII is explicitly required. The contents of the BIN segment must be encoded as text.

 BIN*52*<levelone xmlns="urn:hl7-org:v3/cda" 
xmlns:v3dt …/cda levelone_1.0.attachments.xsd"> 
      X 
         X 
      X 
</levelone>~ 

Within the BIN,

BIN01 = 52
This represents the number of bytes of data that will follow.

Senders must ensure that the count in BIN01 is equal to the byte count of the contents in BIN02.

BIN02 is where the HL7 Message standard begins and is ended by the segment delimiter.

It has been noted that line constraints, transfer protocols, zip programs or conversion processes may insert additional control characters such as, line feeds or carriage returns or other special characters into a transaction. If this occurs in BIN02, the sender's stated count in BIN01 may no longer be equal to the received contents of the data in BIN02.


2. Transaction Set

NOTE
See Appendix B, Nomenclature, to review the transaction set structure, including descriptions of segments, data elements, levels, and loops.


2.1 Presentation Examples

The ASC X12 standards are generic. For example, multiple trading communities use the same PER segment to specify administrative communication contacts. Each community decides which elements to use and which code values in those elements are applicable.

This implementation guide uses a format that depicts both the generalized standard and the insurance industry-specific implementation. In this implementation guide, IMPLEMENTATION specifies the requirements for this implementation. X12 STANDARD is included as a reference only.

The transaction set presentation is comprised of two main sections with subsections within the main sections:

2.3 Transaction Set Listing

There are two sub-sections under this general title. The first sub-section concerns this implementation of a generic X12 transaction set. The second sub-section concerns the generic X12 standard itself.

This section lists the levels, loops, and segments contained in this implementation. It also serves as an index to the segment detail.

This section is included as a reference.

2.4 Segment Detail

There are three sub-sections under this general title. This section repeats once for each segment used in this implementation providing segment specific detail and X12 standard detail.

This section is included as a reference.

This section is included as a reference. It provides a pictorial view of the standard and shows which elements are used in this implementation.

This section specifies the implementation details of each data element.

These illustrations (Figures 2.1 through 2.5) are examples and are not extracted from the Section 2 detail in this implementation guide. Annotated illustrations, presented below in the same order they appear in this implementation guide, describe the format of the transaction set that follows.

Figure 2.1 - Transaction Set Key - Implementation

Transaction Set Key - Implementation

Figure 2.2 - Transaction Set Key - Standard

Transaction Set Key - Standard

Figure 2.3 - Segment Key - Implementation

Segment Key - Implementation

Figure 2.4 - Segment Key - Diagram

Segment Key - Diagram

Figure 2.5 - Segment Key - Element Summary

Segment Key - Element Summary


2.2.1 Industry Usage

Industry Usage describes when loops, segments, and elements are to be sent when complying with this implementation guide. The three choices for Usage are required, not used, and situational. To avoid confusion, these are named differently than the X12 standard Condition Designators (mandatory, optional, and relational).

Required

This loop/segment/element must always be sent.

Required segments in Situational loops only occur when the loop is used.

Required elements in Situational segments only occur when the segment is used.

Required component elements in Situational composite elements only occur when the composite element is used.

Not Used

This element must never be sent.

Situational

Use of this loop/segment/element varies, depending on data content and business context as described in the defining rule. The defining rule is documented in a Situational Rule attached to the item.

There are two forms of Situational Rules.

The first form is "Required when <explicit condition statement>. If not required by this implementation guide, may be provided at the sender's discretion, but cannot be required by the receiver." The data qualified by such a situational rule cannot be required or requested by the receiver, transmission of this data is solely at the sender's discretion.

The alternative form is "Required when <explicit condition statement>. If not required by this implementation guide, do not send." The data qualified by such a situational rule cannot be sent except as described in the explicit condition statement.


2.2.1.1 Transaction Compliance Related to Industry Usage

A transmitted transaction complies with an implementation guide when it satisfies the requirements as defined within the implementation guide. The presence or absence of an item (loop, segment, or element) complies with the industry usage specified by this implementation guide according to the following table.

Required

Business condition: N/A

Item is Transaction complies with implementation guide?
Sent Yes
Not Sent No
Not Used

Business condition: N/A

Item is Transaction complies with implementation guide?
Sent No
Not Sent Yes
Situational (Required when [explicit condition statement])

If not required by this implementation guide, may be provided at the sender's discretion, but cannot be required by the receiver.

Business Condition is Item is Transaction complies with implementation guide?
True Sent Yes
Not Sent No
Not True Sent Yes
Not Sent Yes
Situational (Required when [explicit condition statement])

If not required by this implementation guide, do not send.

Business Condition is Item is Transaction complies with implementation guide?
True Sent Yes
Not Sent No
Not True Sent No
Not Sent Yes

2.2.2 Loops

Loop requirements depend on the context or location of the loop within the transaction. See Appendix B for more information on loops.

  • A nested loop can be used only when the associated higher level loop is used.
  • The usage of a loop is the same as the usage of its beginning segment.
    • If a loop's beginning segment is Required, the loop is Required and must occur at least once unless it is nested in a loop that is not being used.
    • If a loop's beginning segment is Situational, the loop is Situational.
  • Subsequent segments within a loop can be sent only when the beginning is used.
  • Required segments in Situational loops occur only when the loop is used.

3.1 Business Scenario - Use of 275 Attachment

The 275 Additional Information to support a Health Care Services Review enables the requester to electronically send supporting information to justify a request for health care services. The requester can send it with the original 278 Health Care Services Review Request (unsolicited) or at the request of the UMO (solicited). A solicited request for additional information occurs when the UMO responds with the 278 Health Care Services Review Response and communicates a need for additional information as stated in the HI segment of the transaction. The UMO uses LOINC® to convey the information needed.

Part one of the following scenario demonstrates how a provider electronically submits additional information at the time the original request is submitted (unsolicited). Part two of the scenario demonstrates how a provider would submit additional information as a response to a UMO's request for additional information (solicited). Part three depicts the same scenario as part one, however in this instance the provider is submitting a scanned image of the operative report. These examples show the appropriate usage of the 275 Additional Information to Support a Health Care Services Review with the HL7 Clinical Notes and Rehabilitation Additional Information Specification (AIS) booklets. As a result of line constraints some of the XML examples may be word wrapped.


3.1.1 Scenario Description

This scenario depicts the utilization of the ANSI ASC X12 275 Additional Information to Support a Health Care Services Review. In this scenario the Clinical Reports AIS was sent to the UMO at the same time as the 278 Health Care Services Review Request and was not solicited by the payer. The request and AIS were accepted into the UMO's system. The UMO processed the request and determined that additional information was needed on the patient's current level of function and recommended modalities to make a decision on the request for rehabilitative services. The UMO returns to the provider a 278 response containing the appropriate questions for the additional information. The provider responds to the request giving the necessary information in a 275 transaction.

All individuals and institutions named in the following assumptions and examples are fictitious as are the details of the services provided or requested.

Assumptions
On 09-21-2005 the requesting provider submits a request for approval of rehabilitation services for Peter Jones. Mr. Jones' member identification number is 123456789A. The requesting provider for these services is Dr. Robert Douglas Fitch, M.D., the orthopedic surgeon. Dr. Fitch's provider number is 3999000086. The provider has included the Clinical AIS with the operative notes from Mr. Jones' 09-20-2005 surgery. Mr. Jones requires 3 - 15 minute neuromuscular reeducation physical therapy sessions a week for a duration of 6 weeks. Dr. Fitch has requested that physical therapy be provided by Stanley and Associates Physical Therapy. The request includes the attached post-operative notes. The provider assigns an Attachment Control Number of JONP56789001.

The UMO, ABC Insurance Company with a payer identifier of 05440, receives the electronic 278 Request and the 275 transaction with the Clinical Report AIS. ABC Insurance responds to Dr. Fitch on 09-26-2005 with a 278 Response containing a request for additional information to support the rehabilitation therapy. ABC Insurance Company has assigned a tracking number of 1822634845.

On September 28, 2005, the Dr. Fitch's practice responds by transmitting the 275 and HL7 Rehabilitation AIS attachment to the UMO.


3.1.1.1 Part 1 - Unsolicited 275 Additional Information with Attachment to Support a 278 Request

This example shows the relevant segments of the unsolicited 275 submitted with the 278 Health Care Services Review Request for authorization of rehabilitation services including the HL7 Clinical Reports AIS containing the operative notes. In this example the attachment is in the Human Decision Variant. Refer to the 278 Health Care Services Review implementation guide being utilized for information regarding the construct of the 278 Request.

ST*275*0002*005010X211~

Begin transaction set 275 based on implementation guide 5010X211, control number 0002.

BGN*02*20020926002*20050921*0629~

This is an attachment to a health care services review request. The submitter transaction ID is "20020926002".

• Loop 1000A. Information Source Name
NM1*1P*1*FITCH*ROBERT*DOUGLAS***XX*3999000086~

The information source for the information in the unsolicited attachment is Dr. Robert Douglas Fitch with the National Provider Identifier "3999000086".

• Loop 1000B. Information Receiver Name
NM1*X3*2*ABC INSURANCE COMPANY*****PI*05440~

The receiver of this additional information is the UMO, ABC Insurance, payer ID "05440".

• Loop 1000D. Patient Name
NM1*QC*1*JONES*PETER*M***MI*123456789A~

The patient is Peter M. Jones, Member ID "123456789A"

REF*2I*200209261~

This attachment is associated with the provider's patient event tracking number "200209261".

• Loop 2000A. Assigned Number
LX*1~

This is the beginning of the first loop containing additional information

TRN*1*JONP56789001~

This is the Attachment Control Number assigned by the provider. It also appears in PWK06 of the PWK segment of the 278 Health Care Services Review Request.

REF*ICD*73681~

The attachment provides operative notes associated with the diagnosis code 736.81.

• Loop 2100A. Date Additional Information Was Submitted
DTP*368*D8*20050926~

This segment is required to use the BIN segment. It indicates the date the attachment is submitted to the UMO.

• Loop 2110A. Electronic Format Identification
CAT*AE*TX~

Identifies the content of the BIN segment as an attachment in HL7 CDA Human Decision Variant XML marked up, encoded in the ASCII format.

EFI*05~

This segment is required and identifies the attached information as 05 Personal. Per public law publication 104- 191 August 21, 1996 Section 1177 [HIPAA] - This information is confidential and wrongful use is subject to penalties.

BIN*3117*
<levelone xmlns="urn:hl7-org:v3/cda" 
xmlns:v3dt="urn:hl7-org:v3/v3dt" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="urn:hl7-org:v3/cda 
levelone_1.0.attachments.xsd"> 
  <clinical_document_header> 
    <id EX="a123" RT="2.16.840.1.113883.3.933"/> 
    <document_type_cd V="11504-8" DN="Provider Unspecified Operative Note"/> 
    <origination_dttm V="2005-09-21"/> 
    <provider> 
      <provider.type_cd V="PRF"/> 
      <person> 
        <id EX="3999000086" RT="2.16.840.1.113883.4.6"/> 
        <id EX="RFD123" RT="2.16.840.1.113883.19.4.1"/> 
        <person_name> 
          <nm> 
            <v3dt:GIV V="Robert"/> 
            <v3dt:FAM V="Fitch"/> 
            <v3dt:MID V="Douglas"/> 
            <v3dt:SFX V="MD" QUAL="PT"/> 
          </nm> 
          <person_name.type_cd V="L" S="2.16.840.1.113883.5.200"/> 
        </person_name> 
      </person> 
    </provider> 
    <patient> 
      <patient.type_cd V="PATSBJ"/> 
      <person> 
        <id EX="JONP56789" RT="2.16.840.1.113883.19.4.2"/> 
        <person_name> 
          <nm> 
            <v3dt:GIV V="Peter"/> 
            <v3dt:FAM V="Jones"/> 
            <v3dt:MID V="M"/> 
          </nm> 
          <person_name.type_cd V="L" S="2.16.840.1.113883.5.200"/> 
        </person_name> 
      </person> 
      <is_known_by> 
        <id EX="JONP56789" RT="2.16.840.1.1138863.19.4.2"/> 
        <is_known_to> 
          <id EX="123456789A" RT="2.16.840.1.113883.19.4.3"/> 
        </is_known_to> 
      </is_known_by> 
    </patient> 
    <local_header descriptor="Att_ACN"> 
      <local_attr name="attachment_control_number" value="JONP56789001"/> 
    </local_header> 
  </clinical_document_header> 
  <body> 
    <section> 
      <caption>Date Surgery</caption> 
      <paragraph> 
        <content>2005-09-20</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Pre-operative Diagnosis Narrative</caption> 
      <paragraph> 
        <content>Left leg length discrepancy</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Post-operative Diagnosis Narrative</caption> 
      <paragraph> 
        <content>Left leg length discrepancy</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Surgical Procedure Narrative</caption> 
      <paragraph> 
        <content>Right distal femoral epiphysiodesis</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Anesthesia Narrative</caption> 
      <paragraph> 
        <content>General endotracheal</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Fluids</caption> 
      <paragraph> 
        <content>500 cc of lactated ringer's</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Estimated Blood Loss Volume</caption> 
      <paragraph> 
        <content>300 cc</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Surgical Drains</caption> 
      <paragraph> 
        <content>None</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Complications</caption> 
      <paragraph> 
        <content>None</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Surgery Description</caption> 
      <paragraph> 
        <content>The patient was brought to the operating room and placed supine on the operating table. Following the administration of general endotracheal anesthetic, a non-sterile tourniquet was placed on the patient's right upper thigh. The patient's right lower extremity was then prepped and draped in the normal sterile fashion. Attention was then turned to the right distal femoral epiphysis. Fluoroscopy was used to isolate the level of the epiphysis. An approximately 1 cm incision was then made on the lateral aspect of the distal thigh. Subcutaneous tissues were incised in line with the skin incision. The dissection was carried bluntly down to the lateral aspect of the femur. A Steinmann pin was then placed to cross the distal femoral site, this using fluoroscopy as a guide. The pin was then over drilled with a 9 mm and then an 11 mm drill bit. Dr. Davidson revascularized the fibular graft set. The Steinmann pin was then removed. The remaining portion of the epiphyseal plate was removed using an angled curette. Incision was made medially when the Steinmann pin was placed across the epiphyseal plate, which also measured approximately 1 cm. This was used to insert the curette to assist with destruction of the medial epiphyseal plate. One epiphyseal plate had been thoroughly destroyed, destruction was confirmed using fluoroscopy. The wounds were then thoroughly irrigated with normal saline containing bacitracin. Deep fascial layer was closed using figure-of-eight sutures of #0 Vicryl. Subcutaneous tissues were reapproximated using interrupted inverted sutures of 20 Vicryl. The skin was closed with a 4-0 subcuticular stitch. The wounds were cleaned and dried and dressed with Steri-Strips, Xeroform, sterile gauze, and a bulky Jones wrap. The tourniquet was deflated prior to application of the bulky Jones wrap. The patient was then placed in a knee immobilizer. There were no intraoperative complications. Dr. Fitch was present for the critical portion of the case. The patient was successfully extubated and transported to the recovery room in stable condition.</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Provider Signing Name</caption> 
      <paragraph> 
        <content>Robert Douglas Fitch, MD</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Surgeon Resident Name</caption> 
      <paragraph> 
        <content>Robert Douglas Fitch, MD</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Surgeon Staff Name</caption> 
      <paragraph> 
        <content>Samuel David Stanley, MD and James D. Davidson, MD</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption>Provider Dictating Practitioner Name</caption> 
      <paragraph> 
        <content>Samuel David Stanley, MD</content> 
      </paragraph> 
    </section> 
  </body> 
</levelone>~ 
SE*14*0002~

Number of segments. Control number

Rendered View
On the following page is the above example as rendered with the style sheet included in the HL7 Implementation Guide.

PROVIDER UNSPECIFIED OPERATIVE NOTE

Provider: Robert Douglas Fitch, MD Patient: Peter M Jones Attachment Control Number:

Patient ID: JONP56789 JONP56789001

Date Surgery  2005-09-20

Pre-operative Diagnosis Narrative  Left leg length discrepancy

Post-operative Diagnosis Narrative  Left leg length discrepancy

Surgical Procedure Narrative  Right distal femoral epiphysiodesis

Anesthesia Narrative  General endotracheal

Fluids  500 cc of lactated ringer's

Estimated Blood Loss Volume  300 cc

Surgical Drains  None

Complications  None

Surgery Description

The patient was brought to the operating room and placed supine on the operating table. Following the administration of general endotracheal anesthetic, a non-sterile tourniquet was placed on the patient's right upper thigh. The patient's right lower extremity was then prepped and draped in the normal sterile fashion. Attention was then turned to the right distal femoral epiphysis. Fluoroscopy was used to isolate the level of the epiphysis. An approximately 1 cm incision was then made on the lateral aspect of the distal thigh. Subcutaneous tissues were incised in line with the skin incision. The dissection was carried bluntly down to the lateral aspect of the femur. A Steinmann pin was then placed to cross the distal femoral site, this using fluoroscopy as a guide. The pin was then over drilled with a 9 mm and then an 11 mm drill bit. Dr. Davidson revascularized the fibular graft set. The Steinmann pin was then removed. The remaining portion of the epiphyseal plate was removed using an angled curette. Incision was made medially when the Steinmann pin was placed across the epiphyseal plate, which also measured approximately 1 cm. This was used to insert the curette to assist with destruction of the medial epiphyseal plate. One epiphyseal plate had been thoroughly destroyed, destruction was confirmed using fluoroscopy. The wounds were then thoroughly irrigated with normal saline containing bacitracin. Deep fascial layer was closed using figure-of-eight sutures of #0 Vicryl. Subcutaneous tissues were reapproximated using interrupted inverted sutures of 20 Vicryl. The skin was closed with a 4-0 subcuticular stitch. The wounds were cleaned and dried and dressed with Steri-Strips, Xeroform, sterile gauze, and a bulky Jones wrap. The tourniquet was deflated prior to application of the bulky Jones wrap. The patient was then placed in a knee immobilizer. There were no intraoperative complications. Dr. Fitch was present for the critical portion of the case. The patient was successfully extubated and transported to the recovery room in stable condition.

Provider Signing Name  Robert Douglas Fitch, MD

Surgeon Resident Name  Robert Douglas Fitch, MD

Surgeon Staff Name  Samuel David Stanley, MD and James D. Davidson, MD

Provider Dictating Practitioner Name  Samuel David Stanley, MD


3.1.1.2 Part 2 - 275 with Attachment Submitted in Response to a 278 Request for Additional Information

ABC Insurance Company processes the request and determines that additional information is necessary in respect to the patient's medical history and current range of motion. This example depicts the 275 submitted in response the 278 requesting additional information. The HL7 attachment is depicted in the Computer Decision Variant. Refer to the 278 Health Care Services Review implementation guide being utilized for information regarding the construct of the 278 Response.

Dr. Fitch's office responds to the request for additional information and returns the solicited 275 with the appropriate Rehabilitation AIS response.

ST*275*0003*005010X211~

Begin transaction set 275 based on implementation guide 5010X211, control number 0003.

BGN*11*20020926003*20050926*0632~

This is a response to a 278 Health Care Services Review response requesting additional information The submitter transaction ID is "20020926003".

• Loop 1000A. Information Source Name
NM1*1P*1*FITCH*ROBERT*DOUGLAS***XX*3999000086~

The source of the additional information is Dr. Robert Douglas Fitch with the NPI "3999000086"

• Loop 1000B. Information Receiver Name
NM1*X3*2*ABC INSURANCE COMPANY*****PI*05440~

The receiver of the additional information is ABC Insurance Company, payer ID "05440"

PER*IC*MEDICAL REVIEW UNIT~

The reports are to be directed to the "Medical Review Unit".

• Loop 1000C. Patient Name
NM1*QC*1*JONES*PETER*M***MI*123456789A~

The patient is Peter M. Jones, Member ID "123456789A"

REF*2I*200209261~

This attachment is associated with the provider's patient event tracking number "200209261"

• Loop 2000A. Assigned Number
LX*1~

This is the beginning of the first loop containing additional information

TRN*2*ABCJONES200201~

The provider system returns the identifier assigned by the UM0 in the TRN segment of the 278 response that contained the request for additional information.

STC*R4:27685-7::LOI~

This identifies the attachment as a response to the question represented by the LOINC® identifier 27685-7

REF*CPT*97112~

The attachment is associated with the referenced procedure code 97112.

• Loop 2100A. Date Additional Information Was Submitted
DTP*368*D8*20050928~

This segment is required to use the BIN segment. It indicates the date of the attachment.

• Loop 2110A. Electronic Format Identification
CAT*AE*HL~

Identifies the content of the BIN segment as an attachment in HL7 CDA computer decision variant, encoded in the ASCII format.

EFI*05~

This segment is required and identifies the attached information as 05 Personal. Per public law publication 104-191 August 21, 1996 Section 1177 [HIPAA] - This information is confidential and wrongful use is subject to penalties.

BIN*535*
<levelone xmlns="urn:hl7-org:v3/cda" 
xmlns:v3dt="urn:hl7-org:v3/v3dt" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="urn:hl7-org:v3/cda 
levelone_1.0.attachments.xsd"> 
  <clinical_document_header> 
    <id EX="a123" RT="2.16.840.1.113883.3.933"/> 
    <document_type_cd V="11504-8" DN="Physical Therapy Rehabilitation Attachment"/> 
    <origination_dttm V="2005-09-28"/> 
    <provider> 
      <provider.type_cd V="PRF"/> 
      <person> 
        <id EX="3999000086" RT="2.16.840.1.113883.4.6"/> 
        <id EX="RFD123" RT="2.16.840.1.113883.19.3.1"/> 
        <person_name> 
          <nm> 
            <v3dt:GIV V="Robert"/> 
            <v3dt:FAM V="Fitch"/> 
            <v3dt:MID V="Douglas"/> 
            <v3dt:SFX V="MD" QUAL="PT"/> 
          </nm> 
          <person_name.type_cd V="L" S="2.16.840.1.113883.5.200"/> 
        </person_name> 
      </person> 
    </provider> 
    <patient> 
      <patient.type_cd V="PATSBJ"/> 
      <person> 
        <id EX="JONP56789" RT="2.16.840.1.113883.19.3.2"/> 
        <person_name> 
          <nm> 
            <v3dt:GIV V="Peter"/> 
            <v3dt:FAM V="Jones"/> 
            <v3dt:MID V="M"/> 
          </nm> 
          <person_name.type_cd V="L" S="2.16.840.1.113883.5.200"/> 
        </person_name> 
      </person> 
      <is_known_by> 
        <id EX="JONP56789"  RT="2.16.840.1.1138863.19.3.2"/> 
        <is_known_to> 
          <id EX="123456789A"  RT="2.16.840.1.113883.19.3.3"/> 
        </is_known_to> 
      </is_known_by> 
    </patient> 
    <local_header descriptor="Att_ACN"> 
      <local_attr name="attachment_control_number" value="ABCJONES200201"/> 
    </local_header> 
  </clinical_document_header> 
  <body> 
    <section> 
      <caption> 
        <caption_cd V="18626-2" S="2.16.840.1.113883.6.1">New/Revised 
      </caption> 
      <paragraph> 
        <content>Original 
          <coded_entry> 
            <coded_entry.value V="700" S="2.16.840.1.113883.12.9002" SN="HL79002"/> 
          </coded_entry> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18627-0" S="2.16.840.1.113883.6.1"/> 
      Date of Onset or Exacerbation of Primary Diagnosis 
      </caption> 
      <paragraph> 
        <content>20 March 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-03-20</local_markup> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18628-8" S="2.16.840.1.113883.6.1"/> 
        Treatment Plan Start Date 
      </caption> 
      <paragraph> 
        <content>28 September 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-09-28</local_markup> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="19007-4" S="2.16.840.1.113883.6.1"/> 
        Primary Diagnosis 
      </caption> 
      <paragraph> 
        <content>Acquired leg length discrepancy secondary to crushing injury (736.81) 
          <coded_entry> 
            <coded_entry.value V="736.81" S="2.16.840.1.113883.6.2" SN="ICD-9-CM"/> 
          </coded_entry> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18631-2" S="2.16.840.1.113883.6.1"/> 
        Diagnosis Addressed by Plan 
      </caption> 
      <paragraph> 
        <content>Acquired leg length discrepancy secondary to crushing injury (736.81) 
          <coded_entry> 
            <coded_entry.value V="736.81" S="2.16.840.1.113883.6.2" SN="ICD-9-CM"/> 
          </coded_entry> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18632-0" S="2.16.840.1.113883.6.1"/> 
        Author of Treatment Plan 
      </caption> 
      <paragraph> 
        <caption> 
          <caption_cd V="18633-8" S="2.16.840.1.113883.6.1"/> 
        Author Name 
        </caption> 
        <content>Rober P. Moats, MSPT 
          <local_markup descriptor="dt_PN"> 
            <local_markup descriptor="dt_PN_GIV">Roger 
            </local_markup"> 
            <local_markup descriptor="dt_PN_MID">P 
            </local_markup"> 
            <local_markup descriptor="dt_PN_FAM">Moats 
            </local_markup"> 
            <local_markup descriptor="dt_PN_SFX">MSPT 
            </local_markup"> 
          </local_markup"> 
        </content> 
      </paragraph> 
      <paragraph> 
        <caption> 
          <caption_cd V="18730-2" S="2.16.840.1.113883.6.1"/> 
        Author Identifier 
        </caption> 
        <content>6532157335 (WV) 
          <local_markup descriptor="dt_CX"> 
          <local_attr name="dt_CX_EX" value="6532157335"/> 
          <local_attr name="dt_CX_RT" value="2.16.840.1.113883.5.1"/> 
          <local_markup/> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18637-9" S="2.16.840.1.113883.6.1"/> 
        Visit Frequency 
      </caption> 
      <paragraph> 
        <content>Three 15-30 minute sessions per week for 4-6 weeks</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18639-5" S="2.16.840.1.113883.6.1"/> 
        Date Range (From/Through) Described by the Plan 
      </caption> 
      <paragraph> 
        <caption> 
          <caption_cd V="18640-3" S="2.16.840.1.113883.6.1"/> 
        Start Date 
        </caption> 
        <content>28 September 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-09-28<local_markup> 
        </content> 
      </paragraph> 
      <paragraph> 
        <caption> 
          <caption_cd V="18641-1" S="2.16.840.1.113883.6.1"/> 
        Plan End Date 
        </caption> 
        <content>11 Nov 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-11-11</local_markup> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18642-9" S="2.16.840.1.113883.6.1"/> 
        Date Range (From/Through) of Hospitalization Leading to Treatment 
      </caption> 
      <paragraph> 
        <caption> 
          <caption_cd V="18643-7" S="2.16.840.1.113883.6.1"/> 
        Start Date of Hospitalization Leading to Treatment 
        </caption> 
        <content>19 September 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-09-19</local_markup> 
        </content> 
      </paragraph> 
      <paragraph> 
        <caption> 
          <caption_cd V="18644-5" S="2.16.840.1.113883.6.1"/> 
        End Date of Hospitalization Leading to Treatment 
        </caption> 
        <content>22 September 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-09-22</local_markup> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18646-0" S="2.16.840.1.113883.6.1"/> 
        Date Attending MD Referred Patient for Treatment 
      </caption> 
      <paragraph> 
        <content>21 September 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-09-21</local_markup> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18647-8" S="2.16.840.1.113883.6.1"/> 
        Date Attending MD Signed 
      </caption> 
      <paragraph> 
        <content>21 September 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-09-21</local_markup> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18649-4" S="2.16.840.1.113883.6.1"/> 
        Signature of Responsible Attending MD on File 
      </caption> 
      <paragraph> 
        <content>Yes 
          <coded_entry> 
            <coded_entry.value V="Y" S="2.16.840.1.113883.12.136" SN="HL70136"/> 
          </coded_entry> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18650-2" S="2.16.840.1.113883.6.1"/> 
        Signature of Physical Therapy Professional on File 
      </caption> 
      <paragraph> 
        <content>Yes 
          <coded_entry> 
            <coded_entry.value V="Y" S="2.16.840.1.113883.12.136" SN="HL70136"/> 
          </coded_entry> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18652-8" S="2.16.840.1.113883.6.1"/> 
        Prognosis for Physical Therapy 
      </caption> 
      <paragraph> 
        <content>Good 
          <coded_entry> 
            <coded_entry.value V="4" S="2.16.840.1.113883.12.9005" SN="HL79005"/> 
          </coded_entry> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18653-6" S="2.16.840.1.113883.6.1"/> 
        Estimated Date of Completion 
      </caption> 
      <paragraph> 
        <content>11 November 2005 
          <local_markup descriptor="dt_DT" ignore="all">2005-11-11</local_markup> 
        </content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18655-1" S="2.16.840.1.113883.6.1"/> 
        Past Medical History + Level of Function 
      </caption> 
      <paragraph> 
        <content>Patient was involved in an automobile accident March 20, 2005 and sustained crushing injuries to his left leg. Surgery at the time restored blood flow and major nerve function. There was complete destruction of the growth plate. Recovery was good with a residual foot drop gait. Over the course of the next 4 months he experienced growth in the uninjured right leg. Subject evaluations evidenced considerable growth potential remaining. It was therefore decided to proceed with an epiphysealectomy of the right leg in order to minimize the leg length differential. Surgery was performed on September 20 and the patient is now in need of physical therapy for pain relief, re-establishing range of motion and to improve the gait.</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18656-9" S="2.16.840.1.113883.6.1"/> 
        Initial Assessment 
      </caption> 
      <paragraph> 
        <content>Post operative right distal femoral epiphysealectomy on 9-20-2005.</content> 
      </paragraph> 
      <paragraph> 
        <content>Subjective Complaints: Patient seen in hospital two days post operative. Patient compliant of moderate pain over incision site and stiffness.</content> 
      </paragraph> 
      <paragraph> 
        <content>Objective Findings: Minor swelling over surgical area being treated with ice packs. Leg held immobile for 24 hours post operative. ROM reduced to 20 degrees.</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="27687-3" S="2.16.840.1.113883.6.1"/> 
        Plan of Treatment, Narrative 
      </caption> 
      <paragraph> 
        <content>Week 1: ROM excercises, 15 minutes each visit. 97110, 1 unit per visit</content> 
      </paragraph> 
      <paragraph> 
        <content>Week 2: ROM exercises, 15 minutes each visit and Neuromuscular reeducation, 15 each visit. 97110, 1 unit and 97112, 1 unit per visit</content> 
      </paragraph> 
      <paragraph> 
        <content>Week 3 and 4: ROM exercises, 15 minutes, if needed otherwise Neuromuscular reeducation 30 minutes Total time each visit. 97110, 1 unit and 97112, 1 or 2 units per visit</content> 
      </paragraph> 
      <paragraph> 
        <content>Week 5:Neuromuscular reeducation, 15 to 30 minutes as needed. 97112, 1 or 2 units per visit</content> 
      </paragraph> 
      <paragraph> 
        <content>Week 6:Neuromuscular reeducation 15 to 30 minutes as needed. 97112, 1 or 2 units per visit</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18658-5" S="2.16.840.1.113883.6.1"/> 
        Progress Note + Attainment of Goals 
      </caption> 
      <paragraph> 
        <content>Short Term Goals: Increase ROM and strengthen supportive muscles. Long Term Goals: Full ROM with weight bearing.</content> 
      </paragraph> 
    </section> 
    <section> 
      <caption> 
        <caption_cd V="18660-1" S="2.16.840.1.113883.6.1"/> 
        Justification 
      </caption> 
      <paragraph> 
        <content>Post operative rehabilitation.</content> 
      </paragraph> 
    </section> 
  </body> 
</levelone>~ 
SE*16*0003~

Number of segments. Control number

Rendered View
On the following page is the above solicited Physical Therapy Rehabilitation Attachment as rendered with the style sheet included in the HL7 Implementation Guide.

Physical Therapy Rehabilitation Attachment

Provider: Robert Douglas Fitch, MD Patient: Peter M Jones Attachment Control Number:

Patient ID: JONP56789 ABCJONES200201

New/Revised  Original

Date of Onset or Exacerbation of Primary Diagnosis  20 March 2005

Treatment Plan Start Date  28 September 2005

Primary Diagnosis  Acquired leg length discrepancy secondary to crushing injury (736.81)

Diagnosis Addressed by Plan  Acquired leg length discrepancy secondary to crushing injury (736.81)

Author of Treatment PlanAuthor Name. Rober P. Moats, MSPT Roger P Moats MSPT  Author Identifier. 6532157335 (WV)

Visit Frequency  Three 15-30 minute sessions per week for 4-6 weeks

Date Range (From/Through) Described by the PlanStart Date. 28 September 2005  Plan End Date. 11 Nov 2005

Date Range (From/Through) of Hospitalization Leading to TreatmentStart Date of Hospitalization Leading to Treatment. 19 September 2005  End Date of Hospitalization Leading to Treatment. 22 September 2005

Date Attending MD Referred Patient for Treatment  21 September 2005

Date Attending MD Signed  21 September 2005

Signature of Responsible Attending MD on File  Yes

Signature of Physical Therapy Professional on File  Yes

Prognosis for Physical Therapy  Good

Estimated Date of Completion  11 November 2005

Past Medical History + Level of Function

Patient was involved in an automobile accident March 20, 2005 and sustained crushing injuries to his left leg. Surgery at the time restored blood flow and major nerve function. There was complete destruction of the growth plate. Recovery was good with a residual foot drop gait. Over the course of the next 4 months he experienced growth in the uninjured right leg. Subject evaluations evidenced considerable growth potential remaining. It was therefore decided to proceed with an epiphysealectomy of the right leg in order to minimize the leg length differential. Surgery was performed on September 20 and the patient is now in need of physical therapy for pain relief, re-establishing range of motion and to improve the gait.

Initial Assessment

Post operative right distal femoral epiphysealectomy on 9-20-2005.

Subjective Complaints: Patient seen in hospital two days post operative. Patient compliant of moderate pain over incision site and stiffness.

Objective Findings: Minor swelling over surgical area being treated with ice packs. Leg held immobile for 24 hours post operative. ROM reduced to 20 degrees.

Plan of Treatment, Narrative

Week 1: ROM excercises, 15 minutes each visit. 97110, 1 unit per visit

Week 2: ROM exercises, 15 minutes each visit and Neuromuscular reeducation, 15 each visit. 97110, 1 unit and 97112, 1 unit per visit

Week 3 and 4: ROM exercises, 15 minutes, if needed otherwise Neuromuscular reeducation 30 minutes Total time each visit. 97110, 1 unit and 97112, 1 or 2 units per visit

Week 5: Neuromuscular reeducation, 15 to 30 minutes as needed. 97112, 1 or 2 units per visit

Week 6: Neuromuscular reeducation 15 to 30 minutes as needed. 97112, 1 or 2 units per visit

Progress Note + Attainment of Goals  Short Term Goals: Increase ROM and strengthen supportive muscles.  Long Term Goals: Full ROM with weight bearing.

Justification  Post operative rehabilitation.


3.1.1.3 Part 3 - Unsolicited 275 Additional Information with Attachment Containing Scanned Document to Support a 278 Request

This example is included to depict the use of the MIME package with a scanned image. It shows the relevant segments of the unsolicited 275 submitted with the 278 Health Care Services Review Request for authorization of rehabilitation services including the HL7 Clinical Reports AIS containing scanned operative notes. In this example the attachment is in the Human Decision Variant. Refer to the 278 Health Care Services Review implementation guide being utilized for information regarding the construct of the 278 Request.

ST*275*0002*005010X211~

Begin transaction set 275 based on implementation 5010X211, contr0l number 0002.

BGN*02*20020926002*20050921*0629~

This is an attachment to a health care services review request. The submitter transaction ID is “20020926002"

• Loop 1000A. Information Source Name
NM1*1P*1*FITCH*ROBERT*DOUGLAS***XX*3999000086~

The information source for the information in the unsolicited attachment is Dr. Robert Douglas Fitch with the National Provider Identifier “3999000086"

• Loop 1000B. Information Receiver Name
NM1*X3*2*ABC INSURANCE COMPANY*****PI*05440~

The receiver of this additional information is the UMO, ABC Insurance, payer ID “05440”.

• Loop 1000C. Patient Name
NM1*QC*1*JONES*PETER*M***MI*123456789A~

The patient is Peter M. Jones, Member ID “123456789A”

REF*2I*200209261~

This attachment is associated with the provider's patient event tracking number "200209261"

• Loop 2000A. Assigned Number
LX*1~

This is the beginning of the first loop containing additional information

TRN*1*JONP56789001~

This is the Attachment Control Number assigned by the provider. It also appears in PWK06 of the PWK segment of the 278 Health Care Services Review Request.

REF*ICD*73681~

The attachment provides operative notes associated with the diagnosis code 736.81.

• Loop 2100A. Date Additional Information Was Submitted
DTP*368*D8*20050926~

This segment is required to use the BIN segment. It indicates the date the attachment is submitted to the UMO.

• Loop 2110A. Electronic Format Identification
CAT*AE*MB~

Identifies the content of the BIN segment as an attachment in HL7 CDA Human Decision Variant non-xml objects, e.g., PDF, RTF, or image objects. The CDA header is in ASCII format. Image objects must be BASE 64 encoded within the MIME package.

EFI*05~

This segment is required and identifies the attached information as 05 Personal. Per public law publication 104-191 August 21, 1996 Section 1177 [HIPAA] - This information is confidential and wrongful use is subject to penalties.

BIN*3117*
<levelone xmlns="urn:hl7-org:v3/cda" 
xmlns:v3dt="urn:hl7-org:v3/v3dt" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="urn:hl7-org:v3/cda 
levelone_1.0.attachments.xsd"> 
  <clinical_document_header> 
    <id EX="a123" RT="2.16.840.1.113883.3.933"/> 
    <document_type_cd V="11504-8" DN="Provider Unspecified Operative Note"/> 
    <origination_dttm V="2005-09-21"/> 
    <provider> 
      <provider.type_cd V="PRF"/> 
      <person> 
        <id EX="3999000086" RT="2.16.840.1.113883.4.6"/> 
        <id EX="RFD123" RT="2.16.840.1.113883.19.4.1"/> 
        <person_name> 
          <nm> 
            <v3dt:GIV V="Robert"/> 
            <v3dt:FAM V="Fitch"/> 
            <v3dt:MID V="Douglas"/> 
            <v3dt:SFX V="MD" QUAL="PT"/> 
          </nm> 
          <person_name.type_cd V="L" S="2.16.840.1.113883.5.200"/> 
        </person_name> 
      </person> 
    </provider> 
    <patient> 
      <patient.type_cd V="PATSBJ"/> 
      <person> 
        <id EX="JONP56789" RT="2.16.840.1.113883.19.4.2"/> 
        <person_name> 
          <nm> 
            <v3dt:GIV V="Peter"/> 
            <v3dt:FAM V="Jones"/> 
            <v3dt:MID V="M"/> 
          </nm> 
          <person_name.type_cd V="L" S="2.16.840.1.113883.5.200"/> 
        </person_name> 
      </person> 
      <is_known_by> 
        <id EX="JONP56789" RT="2.16.840.1.1138863.19.4.2"/> 
        <is_known_to> 
          <id EX="123456789A" RT="2.16.840.1.113883.19.4.3"/> 
        </is_known_to> 
      </is_known_by> 
    </patient> 
    <local_header descriptor="Att_ACN"> 
      <local_attr name="attachment_control_number" value="JONP56789001"/> 
    </local_header> 
  </clinical_document_header> 
  <body> 
    <non_xml MT="image/tif"> 
      <v3dt:REF V="x211OperativeReport.tif"/> 
    </non_xml> 
  </body> 
</levelone> 

———————000709080209080801090909
Content-Type: image/tiff;
name="x211OperativeReport.TIF"
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The following is a rendered view of the HL7 CDA document and the scanned image.

Provider Unspecified Operative Note

Provider: Robert Douglas Fitch, MD Patient: Peter M Jones Attachment Control Number:

Patient ID: JONP56789 JONP56789001


Appendix A. External Code Sources

131 International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM)

SIMPLE DATA ELEMENT/CODE REFERENCES

128/ICD, 235/DX, 235/ID, 1270/BF, 1270/BJ, 1270/BK, 1270/BN, 1270/BQ, 1270/BR, 1270/DD, 1270/PR, 1270/SD, 1270/TD, 1270/AAU, 1270/AAV, 1270/AAX

SOURCE

International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM), Volumes I, II and III

AVAILABLE FROM

Superintendent of Documents
U.S. Government Printing Office
P.O. Box 371954
Pittsburgh, PA 15250

ABSTRACT

The International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM), Volumes I, II (diagnoses) and III (procedures) describes the classification of morbidity and mortality information for statistical purposes and for the indexing of healthcare records by diseases and procedures.

133 Current Procedural Terminology (CPT) Codes

SIMPLE DATA ELEMENT/CODE REFERENCES

128/CPT, 235/CJ, 1270/BS, 1270/AAW

SOURCE

Physicians' Current Procedural Terminology (CPT) Manual

AVAILABLE FROM

Order Department
American Medical Association
515 North State Street
Chicago, IL 60610

ABSTRACT

A listing of descriptive terms and identifying codes for reporting medical services and procedures performed by physicians.

507 Health Care Claim Status Category Code

SIMPLE DATA ELEMENT/CODE REFERENCES

1271

SOURCE

Health Care Claim Status Category Code

AVAILABLE FROM

The Blue Cross Blue Shield Association
Interplan Teleprocessing Services Division
676 North St. Clair Street
Chicago, IL 60611

ABSTRACT

Code used to organize the Health Care Claim Status Codes into logical groupings

537 Centers for Medicare & Medicaid Services National Provider Identifier

SIMPLE DATA ELEMENT/CODE REFERENCES

66/XX, 128/HPI

SOURCE

National Provider System

AVAILABLE FROM

Centers for Medicare & Medicaid Services
Office of Financial Management
Division of Provider/Supplier Enrollment
C4-10-07
7500 Security Boulevard
Baltimore, MD 21244-1850

ABSTRACT

The Centers for Medicare & Medicaid Services is developing the National Provider Identifier (NPI), which has been proposed as the standard unique identifier for each health care provider under the Health Insurance Portability and Accountability Act of 1996.

540 Centers for Medicare and Medicaid Services PlanID

SIMPLE DATA ELEMENT/CODE REFERENCES

66/XV, 128/ABY

SOURCE

PlanID Database

AVAILABLE FROM

Centers for Medicare and Medicaid Services
Center of Beneficiary Services, Membership Operations Group
Division of Benefit Coordination
S1-05-06
7500 Security Boulevard
Baltimore, MD 21244-1850

ABSTRACT

The Centers for Medicare and Medicaid Services has joined with other payers to develop a unique national payer identification number. The Centers for Medicare and Medicaid Services is the authorizing agent for enumerating payers through the services of a PlanID Registrar. It may also be used by other payers on a voluntary basis.

663 Logical Observation Identifier Names and Codes (LOINC®)

SIMPLE DATA ELEMENT/CODE REFERENCES

128/LOI, 235/LB, 1270/LOI

SOURCE

Logical Observation Identifier Names and Codes(LOINC®)

AVAILABLE FROM

Regenstrief Institute
Indiana University School of Medicine
1001 West 10th Street
5th Floor RHC
Indianapolis, IN 46202

ABSTRACT

LOINC® codes provide a standard set of universal names and codes for identifying individual laboratory and clinical results as well as other clinical information.

881 Version / Release / Industry Identifier Code

SIMPLE DATA ELEMENT/CODE REFERENCES

480

SOURCE

Data Interchange Standards Association

AVAILABLE FROM

Data Interchange Standards Association
333 John Carlyle Street, Suite 600
Alexandria, VA 22314

ABSTRACT

Code indicating the version, release, sub-release, and industry identifier of the EDI standard being used, including the GS and GE segments; if code in DE455 in GS segment is X, then in DE 480 positions 1-3 are the version number; positions 4-6 are the release and sub-release, level of the version; and positions 7-12 are the industry or trade association identifiers (optionally assigned by user); if code in DE455 in GS segment is T, then other formats are allowed.


B.1.1 Interchange and Application Control Structures

Appendix B is provided as a reference to the X12 syntax, usage, and related information. It is not a full statement of Interchange and Control Structure rules. The full X12 Interchange and Control Structures and other rules (X12.5, X12.6, X12.59, X12 dictionaries, other X12 standards and official documents) apply unless specifically modified in the detailed instructions of this implementation guide (see Section B.1.1.3.1.2 for an example of such a modification).


B.1.1.1 Interchange Control Structure

The transmission of data proceeds according to very strict format rules to ensure the integrity and maintain the efficiency of the interchange. Each business grouping of data is called a transaction set. For instance, a group of benefit enrollments sent from a sponsor to a payer is considered a transaction set.

Each transaction set contains groups of logically related data in units called segments. For instance, the N4 segment used in the transaction set conveys the city, state, ZIP Code, and other geographic information. A transaction set contains multiple segments, so the addresses of the different parties, for example, can be conveyed from one computer to the other. An analogy would be that the transaction set is like a freight train; the segments are like the train's cars; and each segment can contain several data elements the same as a train car can hold multiple crates.

The sequence of the elements within one segment is specified by the ASC X12 standard as well as the sequence of segments in the transaction set. In a more conventional computing environment, the segments would be equivalent to records, and the elements equivalent to fields.

Similar transaction sets, called "functional groups," can be sent together within a transmission. Each functional group is prefaced by a group start segment; and a functional group is terminated by a group end segment. One or more functional groups are prefaced by an interchange header and followed by an interchange trailer. Figure B.1., Transmission Control Schematic, illustrates this interchange control.

Figure B.1 - Transmission Control Schematic

Transmission Control Schematic

The interchange header and trailer segments envelop one or more functional groups or interchange-related control segments and perform the following functions:

  1. Define the data element separators and the data segment terminator.
  2. Identify the sender and receiver.
  3. Provide control information for the interchange.
  4. Allow for authorization and security information.

B.1.1.2.1 Basic Structure

A data element corresponds to a data field in data processing terminology. A data segment corresponds to a record in data processing terminology. The data segment begins with a segment ID and contains related data elements. A control segment has the same structure as a data segment; the distinction is in the use. The data segment is used primarily to convey user information, but the control segment is used primarily to convey control information and to group data segments.


B.1.1.2.2 Basic Character Set

The section that follows is designed to have representation in the common character code schemes of EBCDIC, ASCII, and CCITT International Alphabet 5. The ASC X12 standards are graphic-character-oriented; therefore, common character encoding schemes other than those specified herein may be used as long as a common mapping is available. Because the graphic characters have an implied mapping across character code schemes, those bit patterns are not provided here.

The basic character set of this standard, shown in Figure B.2., Basic Character Set, includes those selected from the uppercase letters, digits, space, and special characters as specified below.

Figure B.2 - Basic Character Set

A...Z 0...9 ! " & ' ( ) * +
, - . / : ; ? = " " (space)

B.1.1.2.3 Extended Character Set

An extended character set may be used by negotiation between the two parties and includes the lowercase letters and other special characters as specified in Figure B.3., Extended Character Set.

Figure B.3 - Extended Character Set

a..z % ~ @ [ ] _ {
} \ | < > & $


Note that the extended characters include several character codes that have multiple graphical representations for a specific bit pattern. The complete list appears in other standards such as CCITT S.5. Use of the USA graphics for these codes presents no problem unless data is exchanged with an international partner. Other problems, such as the translation of item descriptions from English to French, arise when exchanging data with an international partner, but minimizing the use of codes with multiple graphics eliminates one of the more obvious problems.

For implementations compliant with this guide, either the entire extended character set must be acceptable, or the entire extended character set must not be used. In the absence of a specific trading partner agreement to the contrary, trading partners will assume that the extended character set is acceptable. Use of the extended character set allows the use of the "@" character in email addresses within the PER segment. Users should note that characters in the extended character set, as well as the basic character set, may be used as delimiters only when they do not occur in the data as stated in Section B.1.1.2.5.


B.1.1.2.4 Control Characters

Two control character groups are specified; they have restricted usage. The common notation for these groups is also provided, together with the character coding in three common alphabets. In the Matrix B.1., Base Control Set, the column IA5 represents CCITT V.3 International Alphabet 5.


B.1.1.2.4.1 Base Control Set

The base control set includes those characters that will not have a disruptive effect on most communication protocols. These are represented by:

Matrix B.1. Base Control Set

NOTATION NAME EBCDIC ASCII IA5
BEL bell 2F 07 07
HT horizontal tab 05 09 09
LF line feed 25 0A 0A
VT vertical tab 0B 0B 0B
FF form feed 0C 0C 0C
CR carriage return 0D 0D 0D
FS file separator 1C 1C 1C
GS group separator 1D 1D 1D
RS record separator 1E 1E 1E
US unit separator 1F 1F 1F
NL new line 15


The Group Separator (GS) may be an exception in this set because it is used in the 3780 communications protocol to indicate blank space compression.


B.1.1.2.4.2 Extended Control Set

The extended control set includes those that may have an effect on a transmission system. These are shown in Matrix B.2., Extended Control Set.

Matrix B.2. Extended Control Set

NOTATION NAME EBCDIC ASCII IA5
SOH start of header 01 01 01
STX start of text 02 02 02
ETX end of text 03 03 03
EOT end of transmission 37 04 04
ENQ enquiry 2D 05 05
ACK acknowledge 2E 06 06
DC1 device control 1 11 11 11
DC2 device control 2 12 12 12
DC3 device control 3 13 13 13
DC4 device control 4 3C 14 14
NAK negative acknowledge 3D 15 15
SYN synchronous idle 32 16 16
ETB end of block 26 17 17


The Group Separator (GS) may be an exception in this set because it is used in the 3780 communications protocol to indicate blank space compression.


B.1.1.2.4.5 Delimiters

A delimiter is a character used to separate two data elements or component elements or to terminate a segment. The delimiters are an integral part of the data.

Delimiters are specified in the interchange header segment, ISA. The ISA segment can be considered in implementations compliant with this guide (see Appendix C, ISA Segment Note 1) to be a 105 byte fixed length record, followed by a segment terminator. The data element separator is byte number 4; the repetition separator is byte number 83; the component element separator is byte number 105; and the segment terminator is the byte that immediately follows the component element separator.

Once specified in the interchange header, the delimiters are not to be used in a data element value elsewhere in the interchange. For consistency, this implementation guide uses the delimiters shown in Matrix B.3., Delimiters, in all examples of EDI transmissions.

Matrix B.3. Delimiters

CHARACTER NAME DELIMITER
* Asterisk Data Element Separator
^ Caret Repetition Separator
: Colon Component Element Separator
~ Tilde Segment Terminator


The delimiters above are for illustration purposes only and are not specific recommendations or requirements. Users of this implementation guide should be aware that an application system may use some valid delimiter characters within the application data. Occurrences of delimiter characters in transmitted data within a data element will result in errors in translation. The existence of asterisks (*) within transmitted application data is a known issue that can affect translation software.


B.1.1.3 Business Transaction Structure Definitions and Concepts

The ASC X12 standards define commonly used business transactions (such as a health care claim) in a formal structure called "transaction sets." A transaction set is composed of a transaction set header control segment, one or more data segments, and a transaction set trailer control segment. Each segment is composed of the following:

  • A unique segment ID
  • One or more logically related data elements each preceded by a data element separator
  • A segment terminator

B.1.1.3.1 Data Element

The data element is the smallest named unit of information in the ASC X12 standard. Data elements are identified as either simple or component. A data element that occurs as an ordinally positioned member of a composite data structure is identified as a component data element. A data element that occurs in a segment outside the defined boundaries of a composite data structure is identified as a simple data element. The distinction between simple and component data elements is strictly a matter of context because a data element can be used in either capacity.

Data elements are assigned a unique reference number. Each data element has a name, description, type, minimum length, and maximum length. For ID type data elements, this guide provides the applicable ASC X12 code values and their descriptions or references where the valid code list can be obtained.

A simple data element within a segment may have an attribute indicating that it may occur once or a specific number of times more than once. The number of permitted repeats are defined as an attribute in the individual segment where the repeated data element occurs.

Each data element is assigned a minimum and maximum length. The length of the data element value is the number of character positions used except as noted for numeric, decimal, and binary elements.

The data element types shown in Matrix B.4., Data Element Types, appear in this implementation guide.

Matrix B.4. Data Element Types

SYMBOL TYPE
Nn Numeric
R Decimal
ID Identifier
AN String
DT Date
TM Time
B Binary


The data element minimum and maximum lengths may be restricted in this implementation guide for a compliant implementation. Such restrictions may occur by virtue of the allowed qualifier for the data element or by specific instructions regarding length or format as stated in this implementation guide.


B.1.1.3.1.1 Numeric

A numeric data element is represented by one or more digits with an optional leading sign representing a value in the normal base of 10. The value of a numeric data element includes an implied decimal point. It is used when the position of the decimal point within the data is permanently fixed and is not to be transmitted with the data.

This set of guides denotes the number of implied decimal positions. The representation for this data element type is "Nn" where N indicates that it is numeric and n indicates the number of decimal positions to the right of the implied decimal point.

If n is 0, it need not appear in the specification; N is equivalent to N0. For negative values, the leading minus sign (-) is used. Absence of a sign indicates a positive value. The plus sign (+) must not be transmitted.

EXAMPLE
A transmitted value of 1234, when specified as numeric type N2, represents a value of 12.34.

Leading zeros must be suppressed unless necessary to satisfy a minimum length requirement. The length of a numeric type data element does not include the optional sign.


B.1.1.3.1.2 Decimal

A decimal data element may contain an explicit decimal point and is used for numeric values that have a varying number of decimal positions. This data element type is represented as "R."

The decimal point always appears in the character stream if the decimal point is at any place other than the right end. If the value is an integer (decimal point at the right end) the decimal point must be omitted. For negative values, the leading minus sign (-) is used. Absence of a sign indicates a positive value. The plus sign (+) must not be transmitted.

Leading zeros must be suppressed unless necessary to satisfy a minimum length requirement. Trailing zeros following the decimal point must be suppressed unless necessary to indicate precision. The use of triad separators (for example, the commas in 1,000,000) is expressly prohibited. The length of a decimal type data element does not include the optional leading sign or decimal point.

EXAMPLE
A transmitted value of 12.34 represents a decimal value of 12.34.

While the ASC X12 standard supports usage of exponential notation, this guide prohibits that usage.

For implementation of this guide under the rules promulgated under the Health Insurance Portability and Accountability Act (HIPAA), decimal data elements in Data Element 782 (Monetary Amount) will be limited to a maximum length of 10 characters including reported or implied places for cents (implied value of 00 after the decimal point). Note the statement in the preceding paragraph that the decimal point and leading sign, if sent, are not part of the character count.

EXAMPLE
For implementations mandated under HIPAA rules:

  • The following transmitted value represents the largest positive dollar amount that can be sent:
    99999999.99
  • The following transmitted value is the longest string of characters that can be sent representing whole dollars.
    99999999
  • The following transmitted value is the longest string of characters that can be sent representing negative dollars and cents.
    -99999999.99
  • The following transmitted value is the longest string of characters that can be sent representing negative whole dollars.
    -99999999

B.1.1.3.1.3 Identifier

An identifier data element always contains a value from a predefined list of codes that is maintained by the ASC X12 Committee or some other body recognized by the Committee. Trailing spaces must be suppressed unless they are necessary to satisfy a minimum length. An identifier is always left justified. The representation for this data element type is "ID."


B.1.1.3.1.4 String

A string data element is a sequence of any characters from the basic or extended character sets. The string data element must contain at least one non-space character. The significant characters shall be left justified. Leading spaces, when they occur, are presumed to be significant characters. Trailing spaces must be suppressed unless they are necessary to satisfy a minimum length. The representation for this data element type is "AN."


B.1.1.3.1.5 Date

A date data element is used to express the standard date in either YYMMDD or CCYYMMDD format in which CC is the first two digits of the calendar year, YY is the last two digits of the calendar year, MM is the month (01 to 12), and DD is the day in the month (01 to 31). The representation for this data element type is "DT." Users of this guide should note that all dates within transactions are 8-character dates (millennium compliant) in the format CCYYMMDD. The only date data element that is in format YYMMDD is the Interchange Date data element in the ISA segment and the TA1 segment where the century is easily determined because of the nature of an interchange header.


B.1.1.3.1.6 Time

A time data element is used to express the ISO standard time HHMMSSd..d format in which HH is the hour for a 24 hour clock (00 to 23), MM is the minute (00 to 59), SS is the second (00 to 59) and d..d is decimal seconds. The representation for this data element type is "TM." The length of the data element determines the format of the transmitted time.

EXAMPLE
Transmitted data elements of four characters denote HHMM. Transmitted data elements of six characters denote HHMMSS.


B.1.1.3.1.7 Binary

The binary data element is any sequence of octets ranging in value from binary 00000000 to binary 11111111. This data element type has no defined maximum length. Actual length is specified by the immediately preceding data element. Within the body of a transaction set (from ST to SE) implemented according to this technical report, the binary data element type is only used in the segments Binary Data Segment BIN, and Binary Data Structure BDS. Within those segments, Data Element 785 Binary Data is a string of octets which can assume any binary pattern from hexadecimal 00 to FF, and can be used to send text as well as coded data, including data from another application in its native format. The binary data type is also used in some control and security structures.

Not all transaction sets use the Binary Data Segment BIN or Binary Data Structure BDS.


B.1.1.3.2 Repeating Data Elements

Simple or composite data elements within a segment can be designated as repeating data elements. Repeating data elements are adjacent data elements that occur up to a number of times specified in the standard as number of repeats. The implementation guide may also specify the number of repeats of a repeating data element in a specific location in the transaction that are permitted in a compliant implementation. Adjacent occurrences of the same repeating simple data element or composite data structure in a segment shall be separated by a repetition separator.


B.1.1.3.3 Composite Data Structure

The composite data structure is an intermediate unit of information in a segment. Composite data structures are composed of one or more logically related simple data elements, each, except the last, followed by a sub-element separator. The final data element is followed by the next data element separator or the segment terminator. Each simple data element within a composite is called a component.

Each composite data structure has a unique four-character identifier, a name, and a purpose. The identifier serves as a label for the composite. A composite data structure can be further defined through the use of syntax notes, semantic notes, and comments. Each component within the composite is further characterized by a reference designator and a condition designator. The reference designators and the condition designators are described in Sections B.1.1.3.8 and B.1.1.3.9.

A composite data structure within a segment may have an attribute indicating that it may occur once or a specific number of times more than once. The number of permitted repeats are defined as an attribute in the individual segment where the repeated composite data structure occurs.


B.1.1.3.4 Data Segment

The data segment is an intermediate unit of information in a transaction set. In the data stream, a data segment consists of a segment identifier, one or more composite data structures or simple data elements each preceded by a data element separator and succeeded by a segment terminator.

Each data segment has a unique two- or three-character identifier, a name, and a purpose. The identifier serves as a label for the data segment. A segment can be further defined through the use of syntax notes, semantic notes, and comments. Each simple data element or composite data structure within the segment is further characterized by a reference designator and a condition designator.


B.1.1.3.5 Syntax Notes

Syntax notes describe relational conditions among two or more data segment units within the same segment, or among two or more component data elements within the same composite data structure. For a complete description of the relational conditions, See B.1.1.3.9, Condition Designator.


B.1.1.3.6 Semantic Notes

Simple data elements or composite data structures may be referenced by a semantic note within a particular segment. A semantic note provides important additional information regarding the intended meaning of a designated data element, particularly a generic type, in the context of its use within a specific data segment. Semantic notes may also define a relational condition among data elements in a segment based on the presence of a specific value (or one of a set of values) in one of the data elements.


B.1.1.3.7 Comments

A segment comment provides additional information regarding the intended use of the segment.


B.1.1.3.8 Reference Designator

Each simple data element or composite data structure in a segment is provided a structured code that indicates the segment in which it is used and the sequential position within the segment. The code is composed of the segment identifier followed by a two-digit number that defines the position of the simple data element or composite data structure in that segment.

For purposes of creating reference designators, the composite data structure is viewed as the hierarchical equal of the simple data element. Each component data element in a composite data structure is identified by a suffix appended to the reference designator for the composite data structure of which it is a member. This suffix is prefixed with a hyphen and defines the position of the component data element in the composite data structure.

EXAMPLE

  • The first simple element of the CLP segment would be identified as CLP01.
  • The first position in the SVC segment is occupied by a composite data structure that contains seven component data elements, the reference designator for the second component data element would be SVC01-02.

B.1.1.3.9 Condition Designator

This section provides information about X12 standard conditions designators. It is provided so that users will have information about the general standard. Implementation guides may impose other conditions designators. See implementation guide section 2.1 Presentation Examples for detailed information about the implementation guide Industry Usage requirements for compliant implementation.

Data element conditions are of three types: mandatory, optional, and relational. They define the circumstances under which a data element may be required to be present or not present in a particular segment.

Table B.5. Condition Designator

DESIGNATOR DESCRIPTION
M- Mandatory The designation of mandatory is absolute in the sense that there is no dependency on other data elements. This designation may apply to either simple data elements or composite data structures. If the designation applies to a composite data structure, then at least one value of a component data element in that composite data structure shall be included in the data segment.
O- Optional The designation of optional means that there is no requirement for a simple data element or composite data structure to be present in the segment. The presence of a value for a simple data element or the presence of value for any of the component data elements of a composite data structure is at the option of the sender.
X- Relational Relational conditions may exist among two or more simple data elements within the same data segment based on the presence or absence of one of those data elements (presence means a data element must not be empty). Relational conditions are specified by a condition code (see table below) and the reference designators of the affected data elements. A data element may be subject to more than one relational condition. The definitions for each of the condition codes used within syntax notes are detailed below:
CONDITION CODE DEFINITION
P- Paired or Multiple If any element specified in the relational condition is present, then all of the elements specified must be present.
R- Required At least one of the elements specified in the condition must be present.
E- Exclusion Not more than one of the elements specified in the condition may be present.
C- Conditional If the first element specified in the condition is present, then all other elements must be present. However, any or all of the elements not specified as the first element in the condition may appear without requiring that the first element be present. The order of the elements in the condition does not have to be the same as the order of the data elements in the data segment.
L- List Conditional If the first element specified in the condition is present, then at least one of the remaining elements must be present. However, any or all of the elements not specified as the first element in the condition may appear without requiring that the first element be present. The order of the elements in the condition does not have to be the same as the order of the data elements in the data segment.

B.1.1.3.10 Absence of Data

Any simple data element that is indicated as mandatory must not be empty if the segment is used. At least one component data element of a composite data structure that is indicated as mandatory must not be empty if the segment is used. Optional simple data elements and/or composite data structures and their preceding data element separators that are not needed must be omitted if they occur at the end of a segment. If they do not occur at the end of the segment, the simple data element values and/or composite data structure values may be omitted. Their absence is indicated by the occurrence of their preceding data element separators, in order to maintain the element's or structure's position as defined in the data segment.

Likewise, when additional information is not necessary within a composite, the composite may be terminated by providing the appropriate data element separator or segment terminator.

If a segment has no data in any data element within the segment (an "empty" segment), that segment must not be sent.


B.1.1.3.11 Control Segments

A control segment has the same structure as a data segment, but it is used for transferring control information rather than application information.


B.1.1.3.11.1 Loop Control Segments

Loop control segments are used only to delineate bounded loops. Delineation of the loop shall consist of the loop header (LS segment) and the loop trailer (LE segment). The loop header defines the start of a structure that must contain one or more iterations of a loop of data segments and provides the loop identifier for this loop. The loop trailer defines the end of the structure. The LS segment appears only before the first occurrence of the loop, and the LE segment appears only after the last occurrence of the loop. Unbounded looping structures do not use loop control segments.


B.1.1.3.11.2 Transaction Set Control Segments

The transaction set is delineated by the transaction set header (ST segment) and the transaction set trailer (SE segment). The transaction set header identifies the start and identifier of the transaction set. The transaction set trailer identifies the end of the transaction set and provides a count of the data segments, which includes the ST and SE segments.


B.1.1.3.11.3 Functional Group Control Segments

The functional group is delineated by the functional group header (GS segment) and the functional group trailer (GE segment). The functional group header starts and identifies one or more related transaction sets and provides a control number and application identification information. The functional group trailer defines the end of the functional group of related transaction sets and provides a count of contained transaction sets.


B.1.1.3.11.4 Relations among Control Segments

The control segment of this standard must have a nested relationship as is shown and annotated in this subsection. The letters preceding the control segment name are the segment identifier for that control segment. The indentation of segment identifiers shown below indicates the subordination among control segments.

GS Functional Group Header, starts a group of related transaction sets.

ST Transaction Set Header, starts a transaction set.

LS Loop Header, starts a bounded loop of data segments but is not part of the loop.

LS Loop Header, starts an inner, nested, bounded loop.

LE Loop Trailer, ends an inner, nested bounded loop.

LE Loop Trailer, ends a bounded loop of data segments but is not part of the loop.

SE Transaction Set Trailer, ends a transaction set.

GE Functional Group Trailer, ends a group of related transaction sets.

More than one ST/SE pair, each representing a transaction set, may be used within one functional group. Also more than one LS/LE pair, each representing a bounded loop, may be used within one transaction set.


B.1.1.3.12 Transaction Set

The transaction set is the smallest meaningful set of information exchanged between trading partners. The transaction set consists of a transaction set header segment, one or more data segments in a specified order, and a transaction set trailer segment. See Figure B.1., Transmission Control Schematic.


B.1.1.3.12.1 Transaction Set Header and Trailer

A transaction set identifier uniquely identifies a transaction set. This identifier is the first data element of the Transaction Set Header Segment (ST). A user assigned transaction set control number in the header must match the control number in the Trailer Segment (SE) for any given transaction set. The value for the number of included segments in the SE segment is the total number of segments in the transaction set, including the ST and SE segments.


B.1.1.3.12.2 Data Segment Groups

The data segments in a transaction set may be repeated as individual data segments or as unbounded or bounded loops.


B.1.1.3.12.3 Repeated Occurrences of Single Data Segments

When a single data segment is allowed to be repeated, it may have a specified maximum number of occurrences defined at each specified position within a given transaction set standard. Alternatively, a segment may be allowed to repeat an unlimited number of times. The notation for an unlimited number of repetitions is ">1."


B.1.1.3.12.4 Loops of Data Segments

Loops are groups of semantically related segments. Data segment loops may be unbounded or bounded.


B.1.1.3.12.4.1 Unbounded Loops

To establish the iteration of a loop, the first data segment in the loop must appear once and only once in each iteration. Loops may have a specified maximum number of repetitions. Alternatively, the loop may be specified as having an unlimited number of iterations. The notation for an unlimited number of repetitions is ">1."

A specified sequence of segments is in the loop. Loops themselves are optional or mandatory. The requirement designator of the beginning segment of a loop indicates whether at least one occurrence of the loop is required. Each appearance of the beginning segment defines an occurrence of the loop.

The requirement designator of any segment within the loop after the beginning segment applies to that segment for each occurrence of the loop. If there is a mandatory requirement designator for any data segment within the loop after the beginning segment, that data segment is mandatory for each occurrence of the loop. If the loop is optional, the mandatory segment only occurs if the loop occurs.


B.1.1.3.12.4.2 Bounded Loops

The characteristics of unbounded loops described previously also apply to bounded loops. In addition, bounded loops require a Loop Start Segment (LS) to appear before the first occurrence and a Loop End Segment (LE) to appear after the last consecutive occurrence of the loop. If the loop does not occur, the LS and LE segments are suppressed.


B.1.1.3.12.5 Data Segments in a Transaction Set

When data segments are combined to form a transaction set, three characteristics are applied to each data segment: a requirement designator, a position in the transaction set, and a maximum occurrence.


B.1.1.3.12.6 Data Segment Requirement Designators

A data segment, or loop, has one of the following requirement designators for health care and insurance transaction sets, indicating its appearance in the data stream of a transmission. These requirement designators are represented by a single character code.

DESIGNATOR DESCRIPTION
M- Mandatory This data segment must be included in the transaction set. (Note that a data segment may be mandatory in a loop of data segments, but the loop itself is optional if the beginning segment of the loop is designated as optional.)
O- Optional The presence of this data segment is the option of the sending party.

B.1.1.3.12.7 Data Segment Position

The ordinal positions of the segments in a transaction set are explicitly specified for that transaction. Subject to the flexibility provided by the optional requirement designators of the segments, this positioning must be maintained.


B.1.1.3.12.8 Data Segment Occurrence

A data segment may have a maximum occurrence of one, a finite number greater than one, or an unlimited number indicated by ">1."


B.1.1.3.13 Functional Group

A functional group is a group of similar transaction sets that is bounded by a functional group header segment and a functional group trailer segment. The functional identifier defines the group of transactions that may be included within the functional group. The value for the functional group control number in the header and trailer control segments must be identical for any given group. The value for the number of included transaction sets is the total number of transaction sets in the group. See Figure B.1., Transmission Control Schematic.


B.1.1.4.1 Interchange Control Structures

Typically, the term "interchange" connotes the ISA/IEA envelope that is transmitted between trading/business partners. Interchange control is achieved through several "control" components. The interchange control number is contained in data element ISA13 of the ISA segment. The identical control number must also occur in data element 02 of the IEA segment. Most commercial translation software products will verify that these two elements are identical. In most translation software products, if these elements are different the interchange will be "suspended" in error.

There are many other features of the ISA segment that are used for control measures. For instance, the ISA segment contains data elements such as authorization information, security information, sender identification, and receiver identification that can be used for control purposes. These data elements are agreed upon by the trading partners prior to transmission. The interchange date and time data elements as well as the interchange control number within the ISA segment are used for debugging purposes when there is a problem with the transmission or the interchange.

Data Element ISA12, Interchange Control Version Number, indicates the version of the ISA/IEA envelope. GS08 indicates the version of the transaction sets contained within the ISA/IEA envelope. The versions are not required to be the same. An Interchange Acknowledgment can be requested through data element ISA14. The interchange acknowledgment is the TA1 segment. Data element ISA15, Test Indicator, is used between trading partners to indicate that the transmission is in a "test" or "production" mode. Data element ISA16, Subelement Separator, is used by the translator for interpretation of composite data elements.

The ending component of the interchange or ISA/IEA envelope is the IEA segment. Data element IEA01 indicates the number of functional groups that are included within the interchange. In most commercial translation software products, an aggregate count of functional groups is kept while interpreting the interchange. This count is then verified with data element IEA01. If there is a discrepancy, in most commercial products, the interchange is suspended. The other data element in the IEA segment is IEA02 which is referenced above.

See the Appendix C, EDI Control Directory, for a complete detailing of the interchange control header and trailer. The authors recommend that when two transactions with different X12 versions numbers are sent in one interchange control structure (multiple functional groups within one ISA/IEA envelope), the Interchange Control version used should be that of the most recent transaction version included in the envelope. For the transmission of HIPAA transactions with mixed versions, this would be a compliant enveloping structure.


B.1.1.4.2 Functional Groups

Control structures within the functional group envelope include the functional identifier code in GS01. The Functional Identifier Code is used by the commercial translation software during interpretation of the interchange to determine the different transaction sets that may be included within the functional group. If an inappropriate transaction set is contained within the functional group, most commercial translation software will suspend the functional group within the interchange. The Application Sender's Code in GS02 can be used to identify the sending unit of the transmission. The Application Receiver's Code in GS03 can be used to identify the receiving unit of the transmission. The functional group contains a creation date (GS04) and creation time (GS05) for the functional group. The Group Control Number is contained in GS06. These data elements (GS04, GS05, and GS06) can be used for debugging purposes. GS08,Version/Release/ Industry Identifier Code is the version/release/sub-release of the transaction sets being transmitted in this functional group.

The Functional Group Control Number in GS06 must be identical to data element 02 of the GE segment. Data element GE01 indicates the number of transaction sets within the functional group. In most commercial translation software products, an aggregate count of the transaction sets is kept while interpreting the functional group. This count is then verified with data element GE01.

See the Appendix C, EDI Control Directory, for a complete detailing of the functional group header and trailer.


B.1.1.4.3 HL Structures

The HL segment is used in several X12 transaction sets to identify levels of detail information using a hierarchical structure, such as relating dependents to a subscriber. Hierarchical levels may differ from guide to guide.

For example, each provider can bill for one or more subscribers, each subscriber can have one or more dependents and the subscriber and the dependents can make one or more claims.

Each guide states what levels are available, the level's usage, number of repeats, and whether that level has subordinate levels within a transaction set.

For implementations compliant with this guide, the repeats of the loops identified by the HL structure shall appear in the hierarchical order specified in BHT01, when those particular hierarchical levels exist. That is, an HL parent loop must be followed by the subordinate child loops, if any, prior to commencing a new HL parent loop at the same hierarchical level.

The following diagram, from transaction set 837, illustrates a typical hierarchy.

The two examples below illustrate this requirement:

Example 1 based on Implementation Guide 811X201:

INSURER

First STATE in transaction (child of INSURER)

First POLICY in transaction (child of first STATE)

First VEHICLE in transaction (child of first POLICY)

Second POLICY in transaction (child of first STATE)

Second VEHICLE in transaction (child of second POLICY)

Third VEHICLE in transaction (child of second POLICY)

Second STATE in transaction (child of INSURER)

Third POLICY in transaction (child of second STATE)

Fourth VEHICLE in transaction (child of third POLICY)


Example 2 based on Implementation Guide 837X141

First PROVIDER in transaction

First SUBSCRIBER in transaction (child of first PROVIDER)

Second PROVIDER in transaction

Second SUBSCRIBER in transaction (child of second PROVIDER)

First DEPENDENT in transaction (child of second SUBSCRIBER)

Second DEPENDENT in transaction (child of second SUBSCRIBER)

Third SUBSCRIBER in transaction (child of second PROVIDER)

Third PROVIDER in transaction

Fourth SUBSCRIBER in transaction (child of third PROVIDER)

Fifth SUBSCRIBER in transaction (child of third PROVIDER

Third DEPENDENT in transaction (child of fifth SUBSCRIBER)


B.1.1.5.1 Interchange Acknowledgment, TA1

The TA1 segment provides the capability for the interchange receiver to notify the sender that a valid envelope was received or that problems were encountered with the interchange control structure. The TA1 verifies the envelopes only. Transaction set-specific verification is accomplished through use of the Functional Acknowledgment Transaction Set, 997. See B.1.1.5.2, Functional Acknowledgment, 997, for more details. The TA1 is unique in that it is a single segment transmitted without the GS/GE envelope structure. A TA1 can be included in an interchange with other functional groups and transactions.

Encompassed in the TA1 are the interchange control number, interchange date and time, interchange acknowledgment code, and the interchange note code. The interchange control number, interchange date and time are identical to those that were present in the transmitted interchange from the trading partner. This provides the capability to associate the TA1 with the transmitted interchange. TA104, Interchange Acknowledgment Code, indicates the status of the interchange control structure. This data element stipulates whether the transmitted interchange was accepted with no errors, accepted with errors, or rejected because of errors. TA105, Interchange Note Code, is a numerical code that indicates the error found while processing the interchange control structure. Values for this data element indicate whether the error occurred at the interchange or functional group envelope.


B.1.1.5.2 Functional Acknowledgment, 997

The Functional Acknowledgment Transaction Set, 997, has been designed to allow trading partners to establish a comprehensive control function as a part of their business exchange process. This acknowledgment process facilitates control of EDI. There is a one-to-one correspondence between a 997 and a functional group. Segments within the 997 can identify the acceptance or rejection of the functional group, transaction sets or segments. Data elements in error can also be identified. There are many EDI implementations that have incorporated the acknowledgment process in all of their electronic communications. The 997 is used as a functional acknowledgment to a previously transmitted functional group.

The 997 is a transaction set and thus is encapsulated within the interchange control structure (envelopes) for transmission.


B.2 Object Descriptors

Object Descriptors (OD) provide a method to uniquely identify specific locations within an implementation guide. There is an OD assigned at every level of the X12N implementation:

  1. Transaction Set
  2. Loop
  3. Segment
  4. Composite Data Element
  5. Component Data Element
  6. Simple Data Element

ODs at the first four levels are coded using X12 identifiers separated by underbars:

Entity Example
1. Transaction Set Identifier plus a unique 2 character value 837Q1
2. Above plus under bar plus Loop Identifier as assigned within an implementation guide 837Q1_2330C
3. Above plus under bar plus Segment Identifier 837Q1_2330C_NM1
4. Above plus Reference Designator plus under bar plus Composite Identifier 837Q1_2400_SV101_C003

The fifth and sixth levels add a name derived from the "Industry Term" defined in the X12N Data Dictionary. The name is derived by removing the spaces.

Entity Example
5. Number 4 above plus composite sequence plus under bar plus name 837Q1_2400_SV101_C00302_ProcedureCode
6. Number 3 above plus Reference Designator plus two under bars plusname 837Q1_2330C_NM109__OtherPayerPatientPrimaryIdentifier

Said in another way, ODs contain a coded component specifying a location in an implementation guide, a separator, and a name portion. For example:

Since ODs are unique across all X12N implementation guides, they can be used for a variety of purposes. For example, as a cross reference to older data transmission systems, like the National Standard Format for health care claims, or to form XML tags for newer data transmission systems.


Appendix D. Change Summary

This is the first Implementation Guide (IG) for the 275 Additional Information to Support a Health Care Services Review. In future guides, this section will contain a summary of all changes since the previous guide.


Appendix E - Industry Names

This section contains an alphabetic listing of data elements used in this implementation guide. Consult the X12N Data Element Dictionary for a complete list of all X12N Data Elements. Data element names in normal type are generic ASC X12 names. Italic type indicates a health care industry defined name.

Legend

Industry Name
Industry name definition.
800 - Transaction Set ID and Name
H=Header, D=Detail, S=Summary | Loop ID | Reference Designator | Composite ID-Position in Composite | X12 Data Element Number

Additional Information Request Code
Code identifying the additional information requested.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | STC01 | C043-02 | 1271

Additional Information Request Modifier
A code that is used to modify the implicit scope of an Additional Information Request Code
275 - Additional Information to Support a Health Care Service Review
D | 2000A | STC10 | C043-02 | 1271
D | 2000A | STC11 | C043-02 | 1271

Additional Information Submission Date
The date additional information was submitted.
275 - Additional Information to Support a Health Care Service Review
D | 2100A | DTP03 | - | 1251

Assigned Number
Number assigned for differentiation within a transaction set.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | LX01 | - | 554

Attachment Control Number
Identification number of attachment related to the claim.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | TRN02 | - | 127

Attachment Information Format Code
A code that identifies the format of the attachment information being sent in the BIN segment.
275 - Additional Information to Support a Health Care Service Review
D | 2100A | CAT02 | - | 756

Binary Data
A string of octets whch can assume any binary pattern from hexadecimal 00 to FF.
275 - Additional Information to Support a Health Care Service Review
D | 2110A | BIN02 | - | 785

Binary Data Length Number
Expession of the length of following binary data in the number of integral octets of the binary data.
275 - Additional Information to Support a Health Care Service Review
D | 2110A | BIN01 | - | 784

Code List Qualifier Code
Code identifying a specific industry code list.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | STC01 | C043-04 | 1270
D | 2000A | STC10 | C043-04 | 1270
D | 2000A | STC11 | C043-04 | 1270

Communication Number Qualifier
Code identifying the type of communication number.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | PER03 | - | 365
H | 1000A | PER05 | - | 365
H | 1000A | PER07 | - | 365

Contact Function Code
Code identifying the major duty or responsibility of the person or group named.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | PER01 | - | 366
H | 1000B | PER01 | - | 366

Date Time Period Format Qualifier
Code indicating the date format, time format, or date and time format.
275 - Additional Information to Support a Health Care Service Review
D | 2100A | DTP02 | - | 1250

Date Time Qualifier
Code specifying the type of date or time or both date and time.
275 - Additional Information to Support a Health Care Service Review
D | 2100A | DTP01 | - | 374

Diagnosis Code
An ICD-9-CM Diagnosis Code identifying a diagnosed medical condition.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | REF02 | - | 127

Entity Identifier Code
Code identifying an organizational entity, a physical location, property or an individual.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | NM101 | - | 98
H | 1000B | NM101 | - | 98
H | 1000C | NM101 | - | 98

Entity Type Qualifier
Code qualifying the type of entity.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | NM102 | - | 1065
H | 1000B | NM102 | - | 1065
H | 1000C | NM102 | - | 1065

Health Care Claim Status Category Code
Code indicating the category of the associated claim status code.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | STC01 | C043-01 | 1271
D | 2000A | STC10 | C043-01 | 1271
D | 2000A | STC11 | C043-01 | 1271

Identification Code Qualifier
Code designating the system/method of code structure used for Identification Code (67).
275 - Additional Information to Support a Health Care Service Review
H | 1000A | NM108 | - | 66
H | 1000B | NM108 | - | 66
H | 1000C | NM108 | - | 66

Implementation Convention Reference Identifier
Identifies the ANSI Version and Implementation Guide being used for this transaction.
275 - Additional Information to Support a Health Care Service Review
H | | ST03 | - | 1705

Information Receiver Contact Name
Individual at information receiver to whom inquiries about this transaction should be directed.
275 - Additional Information to Support a Health Care Service Review
H | 1000B | PER02 | - | 93

Information Receiver First Name
The first name of the individual or organization who expects to receive information in response to a query.
275 - Additional Information to Support a Health Care Service Review
H | 1000B | NM104 | - | 1036

Information Receiver Identifier
Unique number identifying the information receiver.
275 - Additional Information to Support a Health Care Service Review
H | 1000B | NM109 | - | 67

Information Receiver Last or Organization Name
The name of the organization or last name of the individual that expects to receive information or is receiving information.
275 - Additional Information to Support a Health Care Service Review
H | 1000B | NM103 | - | 1035

Information Receiver Middle Name
The middle name of the individual or organization who expects to receive information in response to a query.
275 - Additional Information to Support a Health Care Service Review
H | 1000B | NM105 | - | 1037

Information Receiver Name Suffix
The suffix to the name of the individual or organization who expects to receive information in response to a query.
275 - Additional Information to Support a Health Care Service Review
H | 1000B | NM107 | - | 1039

Information Source Contact Communication Number
Complete Information Source contact communications number, including country or area code when applicable.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | PER04 | - | 364
H | 1000A | PER06 | - | 364
H | 1000A | PER08 | - | 364

Information Source Contact Name
Information source contact name to whom inquiries about this transaction should be directed.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | PER02 | - | 93

Information Source First Name
First name of an individual who is the source of the information.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | NM104 | - | 1036

Information Source Identifier
The Identification number of the individual or organization who provides the information in this transaction.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | NM109 | - | 67

Information Source Last or Organization Name
The organization name or the last name of an individual who is the source of the information.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | NM103 | - | 1035

Information Source Middle Name
Middle name of an individual who is the source of the information.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | NM105 | - | 1037

Information Source Name Suffix
Suffix to the name of the individual who is the source of the information.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | NM107 | - | 1039

Patient Account Number
Unique identification number assigned by the provider to the claim patient to facilitate posting of payment information and identification of the billed claim.
275 - Additional Information to Support a Health Care Service Review
H | 1000C | REF02 | - | 127

Patient Event Tracking Number
Unique number assigned by the provider to identify the patient event for reconciliation of the response to an internal system.
275 - Additional Information to Support a Health Care Service Review
H | 1000C | REF02 | - | 127

Patient First Name
The first name of the individual to whom the services were provided.
275 - Additional Information to Support a Health Care Service Review
H | 1000C | NM104 | - | 1036

Patient Last Name
The last name of the individual to whom the services were provided.
275 - Additional Information to Support a Health Care Service Review
H | 1000C | NM103 | - | 1035

Patient Middle Name or Initial
The middle name or initial of the individual to whom the services were provided.
275 - Additional Information to Support a Health Care Service Review
H | 1000C | NM105 | - | 1037

Patient Name Suffix
Suffix to the name of the individual to whom the services were provided.
275 - Additional Information to Support a Health Care Service Review
H | 1000C | NM107 | - | 1039

Patient Primary Identifier
Identifier assigned by the payer to identify the patient
275 - Additional Information to Support a Health Care Service Review
H | 1000C | NM109 | - | 67

Procedure or Revenue Code
The procedure code or revenue code, as specified in preceeding qualifier, applying to the identified service or claim.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | REF02 | - | 127

Provider Secondary Identifier
Additional identifier for the provider.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | REF02 | - | 127
H | 1000B | REF02 | - | 127

Reference Identification Qualifier
Code qualifying the reference identification.
275 - Additional Information to Support a Health Care Service Review
H | 1000A | REF01 | - | 128
H | 1000B | REF01 | - | 128
H | 1000C | REF01 | - | 128
H | 1000C | REF01 | - | 128
D | 2000A | REF01 | - | 128
D | 2000A | REF01 | - | 128
D | 2000A | REF01 | - | 128

Report Type Code
Code indicating the title or contents of a document, report or supporting item.
275 - Additional Information to Support a Health Care Service Review
D | 2100A | CAT01 | - | 755

Security Level Code
Code indicating the level of confidentiality assigned by the sender to the information following.
275 - Additional Information to Support a Health Care Service Review
D | 2110A | EFI01 | - | 786

Service Trace Number
Unique number assigned by the provider to identify a request for reconciliation of the response to an internal system.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | REF02 | - | 127

Trace Type Code
Code identifying the type of re-association which needs to be performed.
275 - Additional Information to Support a Health Care Service Review
D | 2000A | TRN01 | - | 481

Transaction Segment Count
A tally of all segments between the ST and the SE segments including the ST and SE segments.
275 - Additional Information to Support a Health Care Service Review
D | | SE01 | - | 96

Transaction Set Control Number
The unique identification number within a transaction set.
275 - Additional Information to Support a Health Care Service Review
H | | ST02 | - | 329
D | | SE02 | - | 329

Transaction Set Creation Date
Identifies the date the submitter created the transaction.
275 - Additional Information to Support a Health Care Service Review
H | | BGN03 | - | 373

Transaction Set Creation Time
Time file is created for transmission.
275 - Additional Information to Support a Health Care Service Review
H | | BGN04 | - | 337

Transaction Set Identifier Code
Code uniquely identifying a Transaction Set.
275 - Additional Information to Support a Health Care Service Review
H | | ST01 | - | 143

Transaction Set Purpose Code
Code identifying purpose of transaction set.
275 - Additional Information to Support a Health Care Service Review
H | | BGN01 | - | 353

Transaction Set Reference Number
Number uniquely identifying a transaction set.
275 - Additional Information to Support a Health Care Service Review
H | | BGN02 | - | 127