D17A

DATA ELEMENT USAGE DETAILS

To specify the usage of a data element.

Segment structure

9162       DATA ELEMENT TAG IDENTIFIER                        M   an1..4
7299       REQUIREMENT DESIGNATOR CODE                        C   an1..3
1050       SEQUENCE POSITION IDENTIFIER                       C   an1..10
4513       MAINTENANCE OPERATION CODE                         C   an1..3
6176       OCCURRENCES MAXIMUM NUMBER                         C   n1..7
9453       CODE VALUE SOURCE CODE                             C   an1..3
9285       VALIDATION CRITERIA CODE                           C   an1..3
9175       DATA ELEMENT USAGE TYPE CODE                       C   an1..3