BGM Beginning of message
To indicate the type and function of a message and to transmit the identifying number.
Code specifying the document name.
1 Users should note that code values marked as additions or changes are included pending approval by the 1001 Maintenance Agency and may be disapproved or changed. The results of this review will be reflected in a future version of the draft directory.
Code identifying a code list.
Code specifying the agency responsible for a code list.
Name of a document.
Code indicating the function of the message.
Code specifying the type of acknowledgment required or transmitted.