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ExternalProxyAccountType1Code

EIDN Code: Electronic Identification

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EIDN means electronic identification in the ISO 20022 proxy account type code set. Government-issued Identification (different from a passport Identification or a national Identification). Used as account proxy to identify the individual (for example for public benefits) and typically linked to the individual's bank account (applied for individual account proxy).

Code
EIDN
ISO name
ElectronicIdentification
Status
Registered
Last updated
2022-03-04

Official definition

Government-issued Identification (different from a passport Identification or a national Identification). Used as account proxy to identify the individual (for example for public benefits) and typically linked to the individual's bank account (applied for individual account proxy).

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

Messages and fields that use ExternalProxyAccountType1Code

MessageElement path
pacs.002TxInfAndSts/OrgnlTxRef/DbtrAcct/Prxy/Tp/Cd, TxInfAndSts/OrgnlTxRef/CdtrAcct/Prxy/Tp/Cd, TxInfAndSts/OrgnlTxRef/DbtrAgtAcct/Prxy/Tp/Cd, TxInfAndSts/OrgnlTxRef/CdtrAgtAcct/Prxy/Tp/Cd
pain.002OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/DbtrAcct/Prxy/Tp/Cd, OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/CdtrAcct/Prxy/Tp/Cd, OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/DbtrAgtAcct/Prxy/Tp/Cd, OrgnlPmtInfAndSts/TxInfAndSts/OrgnlTxRef/CdtrAgtAcct/Prxy/Tp/Cd
pacs.004TxInf/RtrChain/DbtrAcct/Prxy/Tp/Cd, TxInf/RtrChain/CdtrAcct/Prxy/Tp/Cd, GrpHdr/SttlmInf/SttlmAcct/Prxy/Tp/Cd, TxInf/OrgnlTxRef/DbtrAcct/Prxy/Tp/Cd
camt.056Undrlyg/TxInf/OrgnlTxRef/DbtrAcct/Prxy/Tp/Cd, Undrlyg/TxInf/OrgnlTxRef/CdtrAcct/Prxy/Tp/Cd, Undrlyg/TxInf/OrgnlTxRef/DbtrAgtAcct/Prxy/Tp/Cd, Undrlyg/TxInf/OrgnlTxRef/CdtrAgtAcct/Prxy/Tp/Cd
camt.029ModDtls/OrgnlTxRef/DbtrAcct/Prxy/Tp/Cd, ModDtls/OrgnlTxRef/CdtrAcct/Prxy/Tp/Cd, ModDtls/OrgnlTxRef/DbtrAgtAcct/Prxy/Tp/Cd, ModDtls/OrgnlTxRef/CdtrAgtAcct/Prxy/Tp/Cd
pacs.008CdtTrfTxInf/DbtrAcct/Prxy/Tp/Cd, CdtTrfTxInf/CdtrAcct/Prxy/Tp/Cd, CdtTrfTxInf/DbtrAgtAcct/Prxy/Tp/Cd, CdtTrfTxInf/CdtrAgtAcct/Prxy/Tp/Cd
pacs.009CdtTrfTxInf/DbtrAcct/Prxy/Tp/Cd, CdtTrfTxInf/CdtrAcct/Prxy/Tp/Cd, CdtTrfTxInf/DbtrAgtAcct/Prxy/Tp/Cd, CdtTrfTxInf/CdtrAgtAcct/Prxy/Tp/Cd
pain.001PmtInf/DbtrAcct/Prxy/Tp/Cd, PmtInf/ChrgsAcct/Prxy/Tp/Cd, PmtInf/DbtrAgtAcct/Prxy/Tp/Cd, PmtInf/CdtTrfTxInf/CdtrAcct/Prxy/Tp/Cd

And 116 more messages: see the ExternalProxyAccountType1Code page.

EIDN questions

What does EIDN mean in ISO 20022?
EIDN is Electronic Identification in the ExternalProxyAccountType1Code code set: Government-issued Identification (different from a passport Identification or a national Identification). Used as account proxy to identify the individual (for example for public benefits) and typically linked to the individual's bank account (applied for individual account proxy).
Where does EIDN appear in a message?
For example in camt.056, element Undrlyg/TxInf/OrgnlTxRef/DbtrAcct/Prxy/Tp/Cd.

All ExternalProxyAccountType1Code 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.