CDS INTERCHANGE APPLICATION REFERENCE
 Related DDCN/DSCN/ISN
Description Where Used

Format/Length:an14
National Codes: 
Default Codes: 

Notes:
CDS INTERCHANGE APPLICATION REFERENCE identifies the application content of the Interchange where the Interchange contains only one type of Message.

Usage:
This facility enables submitted interchanges to be marked to enable interchange content to be identified and recorded.
All CDS Interchanges must contain this data element.

CODE CLASSIFICATION 
NHSCDSCDS Interchange

CDS-XML Interchanges:
CDS-XML interchanges submitted may contain the optional CDS INTERCHANGE APPLICATION REFERENCE. 

This data element is also known by these names:
ContextAlias
pluralCDS INTERCHANGE APPLICATION REFERENCES