Code specifying a type of contribution scheme.

Code identifying a code list.

Code specifying the agency responsible for a code list.

Free form description of a type of contribution scheme.

Code qualifying the type of instruction.

Code specifying an instruction.

Code identifying a code list.

Code specifying the agency responsible for a code list.

Free form description of an instruction.

Code specifying an applicable rate or tariff class.

Code identifying a code list.

Code specifying the agency responsible for a code list.

Free form description of an applicable rate or tariff class.

Code specifying a supplementary rate or tariff.

Code identifying a code list.

Code specifying the agency responsible for a code list.

Code specifying a supplementary rate or tariff.

Code identifying a code list.

Code specifying the agency responsible for a code list.

Code specifying the reason for a change.

Code identifying a code list.

Code specifying the agency responsible for a code list.

Free form description of the reason for change.