{description: Code for a known / defined timing pattern., package_name: hl7.fhir.uv.xver, name: TimingAbbreviation, type: null, package_version: r5.r4b-0.0.1-snapshot-2, class: unknown, kind: null, url: 'http://terminology.hl7.org/CodeSystem/timing-abbreviation', version: 5.0.0}