description: StructureDefinition that adds an instance number or label to Device or DeviceMetric.
package_name: hl7.fhir.uv.pocd
derivation: constraint
name: DeviceInstance
type: Extension
elements:
  extension:
    index: 0
    slicing:
      rules: open
      discriminator:
      - {path: url, type: value}
      min: null
      slices:
        number:
          match: {url: number}
          schema:
            short: Instance number
            index: 1
            elements:
              url:
                pattern: {type: Uri, value: number}
                index: 2
              valueUnsignedInt: {type: unsignedInt, index: 3}
            required: [valueUnsignedInt]
        label:
          match: {url: label}
          schema:
            short: Instance label
            index: 4
            elements:
              url:
                pattern: {type: Uri, value: label}
                index: 5
              valueString: {type: string, index: 6}
            required: [valueString]
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/uv/pocd/StructureDefinition/device-instance'}
    index: 7
  value:
    choices: []
    index: 9
package_version: 0.3.0
extensions:
  number:
    url: number
    short: Instance number
    index: 1
    elements:
      url:
        pattern: {type: Uri, value: number}
        index: 2
      valueUnsignedInt: {type: unsignedInt, index: 3}
    required: [valueUnsignedInt]
  label:
    url: label
    short: Instance label
    index: 4
    elements:
      url:
        pattern: {type: Uri, value: label}
        index: 5
      valueString: {type: string, index: 6}
    required: [valueString]
class: extension
kind: complex-type
url: http://hl7.org/fhir/uv/pocd/StructureDefinition/device-instance
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 0.3.0