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ISO 20022 · External code set

Contract balance type codes

Specifies a contract balance type code, as published in the external ISO 20022 external code set. External code sets can be downloaded from www.iso20022.org.

2 registered codesSource release: August 2026 (v3)Source details

Code setExternalContractBalanceType1Code

Registered codes in ExternalContractBalanceType1Code. Select a code for its full definition and source details.
CodePublished name and definition
EXPCCurrent Utilisation

Revolver loan current utilisation (applicable on loan contracts types)

EXPTTotal Utilisation

Total loan utilisation for loans with total loan limit (applicable on loan contracts types)

Message references 16

Versions listed in the source workbook, including older versions. This list does not establish which messages a bank, network or provider supports.

  • auth.021.001.03Contract Registration Amendment Request V03
  • auth.021.001.01Contract Registration Amendment Request V01
  • auth.019.001.03Contract Registration Confirmation V03
  • auth.022.001.01Contract Registration Statement V01
  • auth.022.001.02Contract Registration Statement V02
  • auth.019.001.02Contract Registration Confirmation V02
  • auth.018.001.02Contract Registration Request V02
  • auth.022.001.04Contract Registration Statement V04
  • auth.021.001.04Contract Registration Amendment Request V04
  • auth.018.001.01Contract Registration Request V01
  • auth.019.001.01Contract Registration Confirmation V01
  • auth.021.001.02Contract Registration Amendment Request V02
  • auth.019.001.04Contract Registration Confirmation V04
  • auth.018.001.04Contract Registration Request V04
  • auth.018.001.03Contract Registration Request V03
  • auth.022.001.03Contract Registration Statement V03

Source: UsageInMsgs sheet in 2Q2026_externalcodesets_v3.xlsx.