{description: A coded type for an identifier that can be used to determine which identifier to use for a specific purpose., package_name: hl7.fhir.r4.expansions, name: Identifier Type Codes, type: null, package_version: 4.0.1, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/identifier-type', version: 4.0.1}