{description: Codes temporarily defined as part of the CRD implementation guide.  These will eventually migrate into an officially maintained terminology (likely either SNOMED CT or HL7's UTG code systems)., package_name: hl7.fhir.us.davinci, name: CRDTempCodes, type: null, package_version: crd-2.0.1, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/davinci-crd/CodeSystem/temp', version: 2.0.1}