{description: An undesirable effect of clinical use., package_name: hl7.fhir.r4b.expansions, name: UndesirableEffectSymptom, type: null, package_version: 4.3.0, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/undesirable-effect-symptom', version: 4.3.0}