description: This cross-version extension represents Condition.abatement[x] from http://hl7.org/fhir/StructureDefinition/Condition|3.0.2 for use in FHIR R4. package_name: hl7.fhir.uv.xver-r3.r4 derivation: constraint name: Ext_R3_Condition_abatement type: Extension elements: url: base: {max: '1', min: 1, path: Extension.url} pattern: {type: Uri, value: 'http://hl7.org/fhir/3.0/StructureDefinition/extension-Condition.abatement'} index: 0 value: base: {max: '1', min: 0, path: 'Extension.value[x]'} short: If/when in resolution/remission choices: [valueDateTime, valueAge, valueBoolean, valuePeriod, valueRange, valueString] index: 2 valueDateTime: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: dateTime short: If/when in resolution/remission choiceOf: value index: 3 valueAge: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: Age short: If/when in resolution/remission choiceOf: value index: 4 valueBoolean: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: boolean short: If/when in resolution/remission choiceOf: value index: 5 valuePeriod: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: Period short: If/when in resolution/remission choiceOf: value index: 6 valueRange: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: Range short: If/when in resolution/remission choiceOf: value index: 7 valueString: base: {max: '1', min: 0, path: 'Extension.value[x]'} type: string short: If/when in resolution/remission choiceOf: value index: 8 package_version: 0.0.1-snapshot-2 class: extension kind: complex-type url: http://hl7.org/fhir/3.0/StructureDefinition/extension-Condition.abatement base: http://hl7.org/fhir/StructureDefinition/Extension|4.0.1 version: 0.0.1-snapshot-2 required: [url]