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ExternalEncryptedElementIdentification1Code

9F21 Code: Payee Credentials Social Security Number

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9F21 means payee credentials social security number in the ISO 20022 encrypted element identification code set. Payee Customer Credentials Social Security Number

Code
9F21
ISO name
PayeeCredentialsSocialSecurityNumber
Status
Registered
Last updated
2020-11-01

Official definition

Payee Customer Credentials Social Security Number

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalEncryptedElementIdentification1Code

MessageElement path
caad.001versions 001.01
caad.002versions 001.01
caad.003versions 001.01
caad.004versions 001.01
caad.005versions 001.02
caad.006versions 001.02
caad.007versions 001.02
cafc.001versions 001.01

And 28 more messages: see the ExternalEncryptedElementIdentification1Code page.

9F21 questions

What does 9F21 mean in ISO 20022?
9F21 is Payee Credentials Social Security Number in the ExternalEncryptedElementIdentification1Code code set: Payee Customer Credentials Social Security Number

All ExternalEncryptedElementIdentification1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.