{description: Statement about the degree of clinical certainty that a specific substance was the cause of the manifestation in a reaction event., package_name: hl7.fhir.r3.core, name: AllergyIntoleranceCertainty, type: null, package_version: 3.0.2, class: unknown, kind: null, url: 'http://hl7.org/fhir/ValueSet/reaction-event-certainty', version: 3.0.2}