Code to identify the back order agreement.
Code giving specific meaning to the type of instructions.
Specification of an action to be taken by the receiver of the message.
Identification of a code list.
Code identifying the agency responsible for a code list.
Description of an instruction.
Code identifying a special service.
Identification of a code list.
Code identifying the agency responsible for a code list.
Description of a special service.
Description of a special service.
Code indicating product or service substitution conditions.
