D18A
Segment ISO9735/UNH
MESSAGE HEADER
To head, identify and specify a message.
Segment structure
0062 MESSAGE REFERENCE NUMBER M an1..14 S009 MESSAGE IDENTIFIER M 0065 Message type M an1..6 0052 Message version number M an1..3 0054 Message release number M an1..3 0051 Controlling agency, coded M an1..3 0057 Association assigned code C an1..6 0110 Code list directory version number C an1..6 0113 Message type sub-function identification C an1..6 0068 COMMON ACCESS REFERENCE C an1..35 S010 STATUS OF THE TRANSFER C 0070 Sequence of transfers M n1..2 0073 First and last transfer C a1..1 S016 MESSAGE SUBSET IDENTIFICATION C 0115 Message subset identification M an1..14 0116 Message subset version number C an1..3 0118 Message subset release number C an1..3 0051 Controlling agency, coded C an1..3 S017 MESSAGE IMPLEMENTATION GUIDELINE IDENTIFICATION C 0121 Message implementation guideline identification M an1..14 0122 Message implementation guideline version number C an1..3 0124 Message implementation guideline release number C an1..3 0051 Controlling agency, coded C an1..3 S018 SCENARIO IDENTIFICATION C 0127 Scenario identification M an1..14 0128 Scenario version number C an1..3 0130 Scenario release number C an1..3 0051 Controlling agency, coded C an1..3