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
  value:
    choices: [valueBoolean]
    index: 2
  valueBoolean: {type: boolean, choiceOf: value, index: 3}
package_version: 4.2.2-preview
class: extension
kind: complex-type
url: http://hl7.org.au/fhir/StructureDefinition/closing-the-gap-registration
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.2.2-preview
required: [value, valueBoolean]