description: Dose delivered to a given radiotherapy volume. package_name: hl7.fhir.us.mcode derivation: constraint name: RadiotherapyDoseDeliveredToVolume type: Extension elements: extension: index: 0 slicing: slices: volume: match: {} schema: short: Volume in the body where radiation was delivered mustSupport: true _required: true index: 1 extensions: {} elements: extension: {index: 2} url: pattern: {type: Uri, value: volume} index: 3 value: choices: [valueReference] index: 5 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-radiotherapy-volume'] index: 6 totalDoseDelivered: match: {} schema: short: Total Radiation Dose Delivered mustSupport: true index: 7 extensions: {} elements: extension: {index: 8} url: pattern: {type: Uri, value: totalDoseDelivered} index: 9 value: choices: [valueQuantity] index: 11 valueQuantity: {type: Quantity, choiceOf: value, index: 12} fractionsDelivered: match: {} schema: short: Number of Fractions Delivered mustSupport: true index: 14 extensions: {} elements: extension: {index: 15} url: pattern: {type: Uri, value: fractionsDelivered} index: 16 value: choices: [valueUnsignedInt] index: 18 valueUnsignedInt: {type: unsignedInt, choiceOf: value, index: 19} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-radiotherapy-dose-delivered-to-volume'} index: 20 value: choices: [] index: 22 package_version: 3.0.0-ballot extensions: volume: url: null short: Volume in the body where radiation was delivered mustSupport: true _required: true index: 1 extensions: {} elements: extension: {index: 2} url: pattern: {type: Uri, value: volume} index: 3 value: choices: [valueReference] index: 5 valueReference: type: Reference choiceOf: value refers: ['http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-radiotherapy-volume'] index: 6 totalDoseDelivered: url: null short: Total Radiation Dose Delivered mustSupport: true index: 7 extensions: {} elements: extension: {index: 8} url: pattern: {type: Uri, value: totalDoseDelivered} index: 9 value: choices: [valueQuantity] index: 11 valueQuantity: {type: Quantity, choiceOf: value, index: 12} fractionsDelivered: url: null short: Number of Fractions Delivered mustSupport: true index: 14 extensions: {} elements: extension: {index: 15} url: pattern: {type: Uri, value: fractionsDelivered} index: 16 value: choices: [valueUnsignedInt] index: 18 valueUnsignedInt: {type: unsignedInt, choiceOf: value, index: 19} class: extension kind: complex-type url: http://hl7.org/fhir/us/mcode/StructureDefinition/mcode-radiotherapy-dose-delivered-to-volume base: http://hl7.org/fhir/StructureDefinition/Extension version: 3.0.0-ballot required: [extension]