description: This identifier profile defines a My Health Record Assigned Identity - Device (PAI-D) identifier in an Australian context. A PAI-D is typically used to identify a device that plays a role, for example an authoring or observing, in the exchange of digital health data with the My Health Record system. package_name: hl7.fhir.au.base derivation: constraint name: AUPAIDIdentifier type: Identifier elements: type: short: Coded identifier type for PAI-D pattern: type: CodeableConcept value: coding: - {code: NDI, system: 'http://terminology.hl7.org.au/CodeSystem/v2-0203'} index: 0 system: pattern: {type: Uri, value: 'http://ns.electronichealth.net.au/id/pcehr/paid/1.0'} index: 1 value: {short: PAI-D, maxLength: 16, index: 2} package_version: 4.2.1-preview class: complex-type kind: complex-type url: http://hl7.org.au/fhir/StructureDefinition/au-paididentifier base: http://hl7.org/fhir/StructureDefinition/Identifier version: 4.2.1-preview required: [value, type, system]