description: Specifies a type parameter for the type it is on (for use with logical models). This can also be used to narrow the binding - that usually means, bind to a concrete class in a descendent of this type
package_name: hl7.fhir.uv.tools.r4
derivation: constraint
name: TypeParameter
type: Extension
elements:
  extension:
    array: true
    min: 2
    max: 2
    index: 0
    slicing:
      rules: closed
      description: Extensions are sliced by url
      discriminator:
      - {path: url, type: value}
      min: 2
      max: 2
      slices:
        name:
          match: {url: name}
          schema:
            type: Extension
            short: Name used for this type parameter
            _required: true
            index: 1
            extensions: {}
            elements:
              extension: {index: 2}
              url:
                type: uri
                pattern: {type: Uri, value: name}
                index: 3
              value:
                choices: [valueCode]
                index: 5
              valueCode: {type: code, choiceOf: value, index: 6}
            required: [valueCode, value]
        type:
          match: {url: type}
          schema:
            type: Extension
            short: The base type for the parameter (use http://hl7.org/fhir/StructureDefinition/Base for any type)
            _required: true
            index: 7
            extensions: {}
            elements:
              extension: {index: 8}
              url:
                type: uri
                pattern: {type: Uri, value: type}
                index: 9
              value:
                choices: [valueUri]
                index: 11
              valueUri: {type: uri, choiceOf: value, index: 12}
            required: [valueUri, value]
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/tools/StructureDefinition/type-parameter'}
    index: 13
  value:
    choices: []
    index: 15
package_version: 0.5.0
extensions:
  name:
    url: name
    type: Extension
    short: Name used for this type parameter
    _required: true
    index: 1
    extensions: {}
    elements:
      extension: {index: 2}
      url:
        type: uri
        pattern: {type: Uri, value: name}
        index: 3
      value:
        choices: [valueCode]
        index: 5
      valueCode: {type: code, choiceOf: value, index: 6}
    required: [valueCode, value]
  type:
    url: type
    type: Extension
    short: The base type for the parameter (use http://hl7.org/fhir/StructureDefinition/Base for any type)
    _required: true
    index: 7
    extensions: {}
    elements:
      extension: {index: 8}
      url:
        type: uri
        pattern: {type: Uri, value: type}
        index: 9
      value:
        choices: [valueUri]
        index: 11
      valueUri: {type: uri, choiceOf: value, index: 12}
    required: [valueUri, value]
class: extension
kind: complex-type
url: http://hl7.org/fhir/tools/StructureDefinition/type-parameter
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.5.0