description: This extension applies to the Patient resource and provides an indicator of whether the patient is eligible for a Closing the Gap (CTG) co-payment.
package_name: hl7.fhir.au.base
derivation: constraint
name: ClosingTheGapRegistration
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'http://hl7.org.au/fhir/StructureDefinition/closing-the-gap-registration'}
    index: 0
  valueBoolean:
    type: boolean
    index: 1
    slicing:
      slices:
        valueBoolean:
          match: {}
          schema: {type: boolean, _required: true, index: 1}
          min: 1
package_version: 2.2.0-ballot
class: extension
kind: complex-type
url: http://hl7.org.au/fhir/StructureDefinition/closing-the-gap-registration
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 2.2.0
required: [valueBoolean]