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ExternalFinancialInstrumentIdentificationType1Code

CCCD Code: Other National Securities Identification Number

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CCCD means other national securities identification number in the ISO 20022 financial instrument identification type code set. National Securities Identification Number issued by the National Numbering Association for a country for which no specific financial instrument identification type code already yet. The first two letters of the code represents the country code (for example, EGDC for Egyptian NSIN). To be used only until the code is added to the ISO ExternalFinancialInstrumentIdentificationType1Code list.

Code
CCCD
ISO name
OtherNationalSecuritiesIdentificationNumber
Status
Registered
Last updated
2010-11-30

Official definition

National Securities Identification Number issued by the National Numbering Association for a country for which no specific financial instrument identification type code already yet. The first two letters of the code represents the country code (for example, EGDC for Egyptian NSIN). To be used only until the code is added to the ISO ExternalFinancialInstrumentIdentificationType1Code list.

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

Messages and fields that use ExternalFinancialInstrumentIdentificationType1Code

MessageElement path
camt.053Stmt/Ntry/NtryDtls/TxDtls/FinInstrmId/OthrId/Tp/Cd
camt.054Ntfctn/Ntry/NtryDtls/TxDtls/FinInstrmId/OthrId/Tp/Cd
camt.052Rpt/Ntry/NtryDtls/TxDtls/FinInstrmId/OthrId/Tp/Cd
auth.016Tx/New/FinInstrm/AltrnId/OthrId/Tp/Cd, Tx/New/FinInstrm/Othr/FinInstrmGnlAttrbts/OthrId/Tp/Cd
auth.077BchmkData/Upd/Id/OthrId/Tp/Cd, BchmkData/Cxl/Id/OthrId/Tp/Cd, BchmkData/Cret/Id/OthrId/Tp/Cd, BchmkData/Upd/PrvsId/OthrId/Tp/Cd
auth.100MnthlyAggt/SctiesInFail/HghstInVol/FinInstrmId/OthrId/Tp/Cd, MnthlyAggt/SctiesInFail/HghstInVal/FinInstrmId/OthrId/Tp/Cd
colr.001CollValQryDef/NewCrit/SchCrit/FinInstrmId/OthrId/Tp/Cd
colr.002RptOrErr/BizRpt/CollValRpt/CollVal/Scties/Id/OthrId/Tp/Cd

And 137 more messages: see the ExternalFinancialInstrumentIdentificationType1Code page.

CCCD questions

What does CCCD mean in ISO 20022?
CCCD is Other National Securities Identification Number in the ExternalFinancialInstrumentIdentificationType1Code code set: National Securities Identification Number issued by the National Numbering Association for a country for which no specific financial instrument identification type code already yet. The first two letters of the code represents the country code (for example, EGDC for Egyptian NSIN). To be used only until the code is added to the ISO ExternalFinancialInstrumentIdentificationType1Code list.
Where does CCCD appear in a message?
For example in auth.016, element Tx/New/FinInstrm/AltrnId/OthrId/Tp/Cd.

All ExternalFinancialInstrumentIdentificationType1Code 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.