description: null package_name: uk.nhsdigital.r4.test derivation: constraint name: ExtensionDMRunningTotal type: Extension elements: url: pattern: {type: Uri, value: 'https://fhir.nhs.uk/StructureDefinition/Extension-DM-RunningTotal'} index: 0 value: choices: [valueQuantity] index: 2 valueQuantity: {type: Quantity, choiceOf: value, index: 3} package_version: 2.8.8-prerelease class: extension kind: complex-type url: https://fhir.nhs.uk/StructureDefinition/Extension-DM-RunningTotal base: http://hl7.org/fhir/StructureDefinition/Extension version: null