ISO 20022 · Financial instrument identification type
CCCDOther National Securities Identification Number
Published 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.
Code set and usage
Financial instrument identification type contains 24 registered codes. Its exact identifier is ExternalFinancialInstrumentIdentificationType1Code.
Specifies the external financial instrument identification type scheme name code in the format of character string with a maximum length of 4 characters. The list of valid codes is an external code list published separately. 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.