D14A Segments MSG

MSG
TO IDENTIFY A MESSAGE TYPE AND TO GIVE ITS CLASS AND MAINTENANCE OPERATION.
Identification of the message.
Code specifying a type of message.
To identify a version.
To identify a release.
To identify a controlling agency.
Code identifying an implementation of a message.
To identify a revision.
Code specifying the status of a document.
Identification and/or description of a relationship.
Code specifying a relationship.
Code identifying a user or association maintained code list.
Code specifying the agency responsible for a code list.
Free form description of a relationship.
Code specifying a type of message.
To identify a version.
To identify a release.
To identify a controlling agency.
Code identifying an implementation of a message.
To identify a revision.
Code specifying the status of a document.
Code specifying a designated class.
Code specifying a maintenance operation.
Code specifying a relationship.
Code identifying a user or association maintained code list.
Code specifying the agency responsible for a code list.
Free form description of a relationship.