http://hl7.org/fhir/StructureDefinition/allergyintolerance-abatement|5.2.0
The date or estimated date that the allergy or intolerance resolved. This is called abatement because of the many overloaded connotations associated with resolution.
description: The date or estimated date that the allergy or intolerance resolved. This is called abatement because of the many overloaded connotations associated with resolution. derivation: constraint name: Abatement type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/allergyintolerance-abatement'} index: 1 value: choices: [] index: 3 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/allergyintolerance-abatement base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.2.0 required: [value]