C999 Reference in Segment
To hold the reference number of a data element and optionally a component data element within a composite
Position
Element
Name
Type
Requirement
Min
Max
Repeat
Code identifying the location of the data element in the Data Element Dictionary
This element holds the reference number of the simple or composite element at segment level.
Code identifying the location of the data element in the Data Element Dictionary
This element holds the reference number of the simple element within a composite.