description: Dose parameters planned for one radiotherapy volume.
package_name: hl7.fhir.us.codex
derivation: constraint
name: RadiotherapyDosePlannedToVolume
type: Extension
elements:
  extension:
    index: 0
    slicing:
      slices:
        volume:
          match: {}
          schema:
            short: Volume targeted by the planned dose
            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/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-volume']
                index: 6
            required: [valueReference, value]
        fractionDose:
          match: {}
          schema:
            short: Radiation Dose Planned per Fraction
            mustSupport: true
            index: 7
            extensions: {}
            elements:
              extension: {index: 8}
              url:
                pattern: {type: Uri, value: fractionDose}
                index: 9
              value:
                choices: [valueQuantity]
                index: 11
              valueQuantity: {type: Quantity, choiceOf: value, index: 12}
        totalDose:
          match: {}
          schema:
            short: Total Planned Radiation Dose
            mustSupport: true
            index: 14
            extensions: {}
            elements:
              extension: {index: 15}
              url:
                pattern: {type: Uri, value: totalDose}
                index: 16
              value:
                choices: [valueQuantity]
                index: 18
              valueQuantity: {type: Quantity, choiceOf: value, index: 19}
            required: [value, valueQuantity]
        fractions:
          match: {}
          schema:
            short: Number of Planned Fractions
            mustSupport: true
            index: 21
            extensions: {}
            elements:
              extension: {index: 22}
              url:
                pattern: {type: Uri, value: fractions}
                index: 23
              value:
                choices: [valuePositiveInt]
                index: 25
              valuePositiveInt: {type: positiveInt, choiceOf: value, index: 26}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-dose-planned-to-volume'}
    index: 27
  value:
    choices: []
    index: 29
package_version: radiation-therapy-1.0.0-ballot
extensions:
  volume:
    url: null
    short: Volume targeted by the planned dose
    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/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-volume']
        index: 6
    required: [valueReference, value]
  fractionDose:
    url: null
    short: Radiation Dose Planned per Fraction
    mustSupport: true
    index: 7
    extensions: {}
    elements:
      extension: {index: 8}
      url:
        pattern: {type: Uri, value: fractionDose}
        index: 9
      value:
        choices: [valueQuantity]
        index: 11
      valueQuantity: {type: Quantity, choiceOf: value, index: 12}
  totalDose:
    url: null
    short: Total Planned Radiation Dose
    mustSupport: true
    index: 14
    extensions: {}
    elements:
      extension: {index: 15}
      url:
        pattern: {type: Uri, value: totalDose}
        index: 16
      value:
        choices: [valueQuantity]
        index: 18
      valueQuantity: {type: Quantity, choiceOf: value, index: 19}
    required: [value, valueQuantity]
  fractions:
    url: null
    short: Number of Planned Fractions
    mustSupport: true
    index: 21
    extensions: {}
    elements:
      extension: {index: 22}
      url:
        pattern: {type: Uri, value: fractions}
        index: 23
      value:
        choices: [valuePositiveInt]
        index: 25
      valuePositiveInt: {type: positiveInt, choiceOf: value, index: 26}
class: extension
kind: complex-type
url: http://hl7.org/fhir/us/codex-radiation-therapy/StructureDefinition/codexrt-radiotherapy-dose-planned-to-volume
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 1.0.0-ballot
required: [extension]