Registered in sourceSource release: August 2026 (v3)
Published definition
Additional scheme identifier used to complement the primary scheme identification so that banks can apply respective validations of the proxy value as per the Type code provided.
Code set and usage
Proxy account type contains 22 registered codes. Its exact identifier is ExternalProxyAccountType1Code.
Specifies the external proxy account type code, as published in the proxy account type external code set. External code sets can be downloaded from www.iso20022.org.
Use the code with the applicable message version and implementation guide. A matching code value alone does not establish the same meaning in another set.