{description: CodeSystem to identify the type of date and time being recorded., package_name: fhir.r4.ukcore.stu1, name: UKCoreDateTimeType, type: null, package_version: 1.0.0, class: unknown, kind: null, url: 'https://fhir.hl7.org.uk/CodeSystem/UKCore-DateTimeType', version: 2.0.0}