description: The inclusive upper bound on the range of allowed values for the data element. package_name: hl7.fhir.r2b.core derivation: constraint name: Must be <= this value type: null elements: valueTime: isModifier: false index: 6 type: time mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value isSummary: false valueDecimal: isModifier: false index: 8 type: decimal mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value isSummary: false value: base: {max: '1', min: 0, path: 'Extension.value[x]'} isSummary: false maxLength: 0 isModifier: false mustSupport: false choices: [valueDate, valueDateTime, valueTime, valueInstant, valueDecimal, valueInteger] index: 3 valueInstant: isModifier: false index: 7 type: instant mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value isSummary: false valueDateTime: isModifier: false index: 5 type: dateTime mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value isSummary: false valueDate: isModifier: false index: 4 type: date mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value isSummary: false extension: isModifier: false name: extension mustSupport: false maxLength: 0 base: {max: '0', min: 0, path: Extension.extension} isSummary: false index: 0 url: isModifier: false pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/maxValue'} type: uri mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: Extension.url} isSummary: false index: 1 valueInteger: isModifier: false index: 9 type: integer mustSupport: false maxLength: 0 base: {max: '1', min: 0, path: 'Extension.value[x]'} choiceOf: value isSummary: false package_version: 1.4.0 extensions: {} class: datatype kind: datatype url: http://hl7.org/fhir/StructureDefinition/maxValue base: http://hl7.org/fhir/StructureDefinition/Extension version: null required: [valueDecimal, valueDateTime, valueInstant, value, valueDate, valueTime, valueInteger]