description: The variable component percentage package_name: synapxe.hsar derivation: constraint name: extension-Composition-variableComponentPercentage type: Extension elements: id: {index: 0} url: pattern: {type: Uri, value: 'http://ihis.sg/extension/variable-component-percentage'} index: 1 value: choices: [valueQuantity] index: 3 valueQuantity: {type: Quantity, choiceOf: value, index: 4} value[x]: elements: id: {index: 5} extension: {index: 6} value: {index: 7} comparator: {index: 8} unit: {index: 9} system: pattern: {type: Uri, value: 'http://unitsofmeasure.org'} index: 10 code: {index: 11} extensions: {} required: [value, unit, system, code] package_version: 1.0.0 class: extension kind: complex-type url: http://ihis.sg/extension/variable-component-percentage base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.1.0 required: [value, valueQuantity]