Registered in sourceSource release: August 2026 (v3)
Published definition
Number assigned by a registration authority to an employer.
Code set and usage
Organisation identification contains 15 registered codes. Its exact identifier is ExternalOrganisationIdentification1Code.
Specifies the external organisation identification 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.