LKP Level indication
Position
Element
Name
Type
Requirement
Min
Max
Repeat
010
Position identification
Composite (composite)
Mandatory
1
010
Hierarchical id. number
String (AN)
Conditional
1
12
-
A unique number assigned by the sender to identify a level within a hierarchical structure.
020
Sequence number
String (AN)
Conditional
1
10
-
Number indicating the position in a sequence.