description: 'R4: `SubstanceSpecification.property` (new:BackboneElement)'
package_name: hl7.fhir.uv.xver-r4.r3
derivation: constraint
name: ExtensionSubstanceSpecification_Property
type: Extension
elements:
  extension:
    base: {max: '*', min: 0, path: Extension.extension}
    array: true
    index: 0
    slicing:
      rules: open
      ordered: false
      discriminator:
      - {path: url, type: value}
      min: 0
      slices:
        category:
          match: {url: category}
          schema:
            short: 'R4: A category for this property, e.g. Physical, Chemical, Enzymatic (new)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 1
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: category}
                index: 2
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: A category for this property, e.g. Physical, Chemical, Enzymatic
                choices: [valueCodeableConcept]
                index: 4
              valueCodeableConcept:
                short: A category for this property, e.g. Physical, Chemical, Enzymatic
                type: CodeableConcept
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 5
            required: [url]
        code:
          match: {url: code}
          schema:
            short: 'R4: Property type e.g. viscosity, pH, isoelectric point (new)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 6
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: code}
                index: 7
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Property type e.g. viscosity, pH, isoelectric point
                choices: [valueCodeableConcept]
                index: 9
              valueCodeableConcept:
                short: Property type e.g. viscosity, pH, isoelectric point
                type: CodeableConcept
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 10
            required: [url]
        parameters:
          match: {url: parameters}
          schema:
            short: 'R4: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1) (new)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 11
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: parameters}
                index: 12
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: 'Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1)'
                choices: [valueString]
                index: 14
              valueString:
                short: 'Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1)'
                type: string
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 15
            required: [url]
        definingSubstance:
          match: {url: definingSubstance}
          schema:
            short: 'R4: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol) (new)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 16
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: definingSubstance}
                index: 17
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: 'A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol)'
                choices: [valueReference, valueReference, valueReference, valueReference, valueCodeableConcept]
                index: 19
              valueReference:
                short: 'A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol)'
                refers: ['http://hl7.org/fhir/4.0/StructureDefinition/profile-SubstanceSpecification|0.1.0']
                type: Reference
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 20
              valueCodeableConcept:
                short: 'A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol)'
                type: CodeableConcept
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 24
            required: [url]
        amount:
          match: {url: amount}
          schema:
            short: 'R4: Quantitative value for this property (new)'
            base: {max: '*', min: 0, path: Extension.extension}
            index: 25
            elements:
              url:
                base: {max: '1', min: 1, path: Extension.url}
                pattern: {type: Uri, value: amount}
                index: 26
              value:
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                short: Quantitative value for this property
                choices: [valueQuantity, valueString]
                index: 28
              valueQuantity:
                short: Quantitative value for this property
                type: Quantity
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 29
              valueString:
                short: Quantitative value for this property
                type: string
                base: {max: '1', min: 0, path: 'Extension.value[x]'}
                choiceOf: value
                index: 30
            required: [url]
  url:
    base: {max: '1', min: 1, path: Extension.url}
    pattern: {type: Uri, value: 'http://hl7.org/fhir/4.0/StructureDefinition/extension-SubstanceSpecification.property'}
    index: 31
  value:
    base: {max: '1', min: 0, path: 'Extension.value[x]'}
    choices: []
    index: 33
package_version: 0.1.0
extensions:
  category:
    url: category
    short: 'R4: A category for this property, e.g. Physical, Chemical, Enzymatic (new)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 1
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: category}
        index: 2
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: A category for this property, e.g. Physical, Chemical, Enzymatic
        choices: [valueCodeableConcept]
        index: 4
      valueCodeableConcept:
        short: A category for this property, e.g. Physical, Chemical, Enzymatic
        type: CodeableConcept
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 5
    required: [url]
  code:
    url: code
    short: 'R4: Property type e.g. viscosity, pH, isoelectric point (new)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 6
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: code}
        index: 7
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Property type e.g. viscosity, pH, isoelectric point
        choices: [valueCodeableConcept]
        index: 9
      valueCodeableConcept:
        short: Property type e.g. viscosity, pH, isoelectric point
        type: CodeableConcept
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 10
    required: [url]
  parameters:
    url: parameters
    short: 'R4: Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1) (new)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 11
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: parameters}
        index: 12
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: 'Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1)'
        choices: [valueString]
        index: 14
      valueString:
        short: 'Parameters that were used in the measurement of a property (e.g. for viscosity: measured at 20C with a pH of 7.1)'
        type: string
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 15
    required: [url]
  definingSubstance:
    url: definingSubstance
    short: 'R4: A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol) (new)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 16
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: definingSubstance}
        index: 17
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: 'A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol)'
        choices: [valueReference, valueReference, valueReference, valueReference, valueCodeableConcept]
        index: 19
      valueReference:
        short: 'A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol)'
        refers: ['http://hl7.org/fhir/4.0/StructureDefinition/profile-SubstanceSpecification|0.1.0']
        type: Reference
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 20
      valueCodeableConcept:
        short: 'A substance upon which a defining property depends (e.g. for solubility: in water, in alcohol)'
        type: CodeableConcept
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 24
    required: [url]
  amount:
    url: amount
    short: 'R4: Quantitative value for this property (new)'
    base: {max: '*', min: 0, path: Extension.extension}
    index: 25
    elements:
      url:
        base: {max: '1', min: 1, path: Extension.url}
        pattern: {type: Uri, value: amount}
        index: 26
      value:
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        short: Quantitative value for this property
        choices: [valueQuantity, valueString]
        index: 28
      valueQuantity:
        short: Quantitative value for this property
        type: Quantity
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 29
      valueString:
        short: Quantitative value for this property
        type: string
        base: {max: '1', min: 0, path: 'Extension.value[x]'}
        choiceOf: value
        index: 30
    required: [url]
class: extension
kind: complex-type
url: http://hl7.org/fhir/4.0/StructureDefinition/extension-SubstanceSpecification.property
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.1.0
required: [url]