EDI

API DocsTerminal
Segment
in
X12 Release 008010

ISA Interchange Control Header

To start and identify an interchange of zero or more functional groups and interchange-related control segments
Sequence
Element
Name
Type
Requirement
Min
Max
Repeat
01
I01
Authorization Information Qualifier
Identifier (ID)
Mandatory
2
2
1
Code identifying the type of information in the Authorization Information
Codes (9)
02
Authorization Information
String (AN)
Mandatory
10
10
1
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)
03
Security Information Qualifier
Identifier (ID)
Mandatory
2
2
1
Code identifying the type of information in the Security Information
Codes (2)
04
Security Information
String (AN)
Mandatory
10
10
1
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)
05
Interchange ID Qualifier
Identifier (ID)
Mandatory
2
2
1
Code indicating the system/method of code structure used to designate the sender or receiver ID element being qualified
Codes (41)
06
Interchange Sender ID
String (AN)
Mandatory
15
15
1
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
07
Interchange ID Qualifier
Identifier (ID)
Mandatory
2
2
1
Code indicating the system/method of code structure used to designate the sender or receiver ID element being qualified
Codes (41)
08
Interchange Receiver ID
String (AN)
Mandatory
15
15
1
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
09
Interchange Date
Date (DT)
Mandatory
6
6
1
Date of the interchange
10
Interchange Time
Time (TM)
Mandatory
4
4
1
Time of the interchange
11
Repetition Separator
Mandatory
1
1
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
12
Interchange Control Version Number Code
Identifier (ID)
Mandatory
5
5
1
Code specifying the version number of the interchange control segments, the version of the data elements within the control segments, and the code values within those data elements.
Codes (38)
13
Interchange Control Number
Numeric (N0)
Mandatory
9
9
1
A control number assigned by the interchange sender
14
Acknowledgment Requested Code
Identifier (ID)
Mandatory
1
1
1
Code indicating sender's request for an interchange acknowledgment
Codes (4)
15
Interchange Usage Indicator Code
Identifier (ID)
Mandatory
1
1
1
Code indicating whether data enclosed by this interchange envelope is test, production or information
Codes (3)
16
Component Element Separator
Mandatory
1
1
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
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Stedi is a registered trademark of Stedi, Inc. Stedi's EDI Reference and Specifications are provided for marketing purposes and are free of charge. All names, logos, and brands of third parties listed on our site are trademarks of their respective owners (including “X12”, which is a trademark of X12 Incorporated). Stedi, Inc. and its products and services are not endorsed by, sponsored by, or affiliated with these third parties. Our use of these names, logos, and brands is for identification purposes only, and does not imply any such endorsement, sponsorship, or affiliation.