{description: These codes represent the types of identifier used ina study.\nThis is a UDP specific value set.\nThese are codes used in M11 but in the M11 Specification each code is associated with a distinct M11 attribute \nrather than being a classifier for a more general attribute.  FHIR structures are designed to work with a repeating\nidentifier attribute classified by an approriate terminology. This value set enables that by using NCIT codes to create a FHIR value set., package_name: hl7.fhir.uv.clinical-study-protocol, name: UDPIdentifierType_VS, type: null, package_version: 1.0.0-ballot2, class: unknown, kind: null, url: 'http://hl7.org/fhir/uv/clinical-study-protocol/ValueSet/udp-identifier-type-vs', version: 1.0.0-ballot2}