IIS Interchange Identification Segment

To uniquely identify an interchange

Position
Element
Name
Type
Requirement
Min
Max
Repeat
IIS-01
Reported Interchange Start Segment ID
String (AN)
Mandatory
2
3
-
This contains the interchange start segment ID of the original interchange
IIS-02
Reported Interchange Control Number
String (AN)
Mandatory
1
14
-
This is the interchange control number value of original interchange
IIS02, IIS03, IIS04, IIS05, IIS06, IIS07, and IIS08 identify the interchange being reported.
IIS-03
Reported Interchange Date
String (AN)
Mandatory
1
8
-
This is the interchange date value of original interchange
IIS-04
Reported Interchange Time
String (AN)
Mandatory
1
8
-
This is the interchange time value of original interchange
IIS-05
Reported Interchange Sender ID Qualifier
String (AN)
Mandatory
1
4
-
This is the sender ID qualifier value appearing in original interchange
IIS-06
Reported Interchange Sender ID
String (AN)
Mandatory
1
35
-
This is the sender ID value appearing in original interchange
IIS-07
Reported Interchange Receiver ID Qualifier
String (AN)
Mandatory
1
4
-
This is the receiver ID qualifier value appearing in original interchange
IIS-08
Reported Interchange Receiver ID
String (AN)
Mandatory
1
35
-
This is the receiver ID value appearing in original interchange
IIS-09
First Reference ID Qualifier
String (AN)
Conditional
1
4
-
This is the ID qualifier appearing in original interchange
P0910: If either IIS-09 or IIS-10 is present, then the other is required
IIS09, IIS10, IIS11, and IIS12 are used to report additional identification codes.
IIS-10
First Reference ID
String (AN)
Conditional
1
14
-
This contains information from the original interchange, as defined by the First Reference ID Qualifier data element
IIS-11
Second Reference ID Qualifier
String (AN)
Conditional
1
4
-
This contains ID qualifier information appearing in original interchange
P1112: If either IIS-11 or IIS-12 is present, then the other is required
IIS-12
Second Reference ID
String (AN)
Conditional
1
14
-
This contains information from the original interchange, as defined by the Second Reference ID Qualifier data element

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