{description: Codes used for tagging observations coming from PHD devices. More codes maybe added to this list in the future., package_name: hl7.fhir.uv.phd, name: PhdObservationCategories, type: null, package_version: 2.0.0-ballot2, class: unknown, kind: null, url: 'http://hl7.org/fhir/uv/phd/CodeSystem/PhdObservationCategories', version: 2.0.0-ballot2}