{description: Set of SNOMED codes to describe factors which alleviate the symptom., package_name: hl7.fhir.uv.symptoms, name: AlleviatingFactorCodes, type: null, package_version: 1.0.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/uv/symptoms/ValueSet/AlleviatingFactorCodes', version: 1.0.0-ballot}