Understanding IEA, GS, and GE Segments in Interchange Control Trailers

 


This segment defines the end of an interchange of zero or more functional groups and interchange-related control segments.

The Input Data column below contains text entered in [bracketed italics] indicates special input data dependent on sender, time, date, etc.


Elements  Size  Name  Input Data  Remarks     

IEA01  1/5  Number of Included Functional Groups  [Submitter-specific ID number]  A count of the number of functional groups included in an interchange.    

IEA02  Interchange Control Number  [Submitter-specific ID number]  A control number assigned by the interchange sender. 



(Functional Group Header Segment) 

This segment indicates the beginning of a functional group and to provide control information.

The Input Data column below contains text entered in [bracketed italics] indicates special input data dependent on sender, time, date, etc.


Elements  Size  Name  Input Data  Remarks     

GS01  Functional Identifier Code  HC  Health Care Claim.    

GS02  2/15  Application Sender’s Code  [Tufts Health Plan Submitter ID]  Code identifying party sending transmission.    
GS03  2/15  Application Receiver’s Code  170558746  Code identifying party receiving transmission.    

GS04  Date  [Enter the date using the format YYYYMMDD; for example, January 1, 2012 would be entered as 20120101]  Functional Group creation date. 

GS05  4/8  Time  [Enter the time using the format HHMM; for example, 1:30 PM would be entered as 1330]  Functional Group creation time. Time expressed in 24-hour clock.    

GS06  1/9  Group Control Number/Last Control Number  [Submitter-specific number]  Assigned and maintained by the sender, must be identical to the associated functional group trailer, GE-02.    

GS07  1/2  Responsible Agency Code  Accredited Standards Committee X12.    

GS08  1/12  Version/Release/Industry Identification Code  005010X223A2 Health Care Claim for Institutional or   005010X222A1    Health Care Claim for Professional. 



 GE (Functional Group Trailer Segment) 

The Input Data column below contains text entered in [bracketed italics] indicates special input data dependent on sender, time, date, etc.


Elements  Size  Name  Input Data  Remarks     

GE01  1/6  Number of Transaction Sets Included  [Submitter-specific number]  Total number of transaction sets included in the functional group or interchange (transmission) group terminated by the trailer containing this data element.    

GE02  1/9  Group Control Number  [Submitter-specific number]  Assigned number originated and maintained by the sender 
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