description: This identifier profile defines a  (MRN) (sometimes referred to as unit record number (URN) or (UR)) in an Australian context. An MRN is an institution's identifier for a patient's record at that institution. A patient may have more than one MRN for a single institution due to organisational restructures.
package_name: hl7.fhir.au.base
derivation: constraint
name: AUMedicalRecordNumber
type: Identifier
elements:
  type:
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: MR, system: 'http://terminology.hl7.org/CodeSystem/v2-0203'}
    index: 0
  system: {short: System identifier namespace for the institution that assigned the MRN, index: 1}
  value: {short: MRN, index: 2}
  assigner:
    short: Institution that assigned the MRN
    index: 3
    elements:
      display: {short: Name of the assigning institution, index: 4}
    required: [display]
package_version: 4.2.2-ballot
class: complex-type
kind: complex-type
url: http://hl7.org.au/fhir/StructureDefinition/au-medicalrecordnumber
base: http://hl7.org/fhir/StructureDefinition/Identifier
version: 4.2.2-ballot
required: [assigner, value, type, system]