IK5
Per-transaction verdict segment in the 999 implementation acknowledgment.
Definition
IK5 is the 999 counterpart of the 997's AK5 segment. IK501 carries the transaction acknowledgment code (A, E, M, R, W, X) and IK502 through IK506 up to five syntax or implementation-guide error codes, with code I5 specifically flagging a guide violation reported via IK3/IK4.
Origin
Defined within the 999 transaction set of ASC X12 version 005010 (HIPAA guide TR3 005010X231), maintained by X12.
Example in context
IK5*R*I5~