{
"description": "This identifier profile defines a Commonwealth Seniors Health Card number in an Australian context (see [Services Australia](https://www.servicesaustralia.gov.au/individuals/services/centrelink/commonwealth-seniors-health-card) or [Department of Veterans' Affairs](https://www.dva.gov.au/health-and-treatment/veteran-healthcare-cards/commonwealth-seniors-health-card) for further information).\\n\\nThis definition supports sending the Centrelink Customer Reference Number (CRN) (also referred to as unique identifier number (UIN) in the Centrelink Confirmation eServices (CCeS)) as displayed on the individual's Commonwealth Seniors Health Card (see [Services Australia](https://www.servicesaustralia.gov.au/individuals/subjects/centrelink-customer-reference-number-crn) for further information). An individual's CRN is present as the primary identifier on different concession cards and is used to confirm concessions by most government agencies and utility providers.\\n\\nA Commonwealth Seniors Health Card may be issued by Services Australia or Department of Veterans' Affairs (DVA) to retirees of age pension qualification age to assist with certain living costs by allowing access to specific goods and services at a concessional rate.",
"_filename": "StructureDefinition-au-cwlthseniorshealthcardnumber.json",
"package_name": "hl7.fhir.au.base",
"date": "2025-01-15T23:49:19+00:00",
"derivation": "constraint",
"publisher": "HL7 Australia",
"fhirVersion": "4.0.1",
"jurisdiction": [ {
"coding": [ {
"code": "AU",
"system": "urn:iso:std:iso:3166"
} ]
} ],
"name": "AUCwlthSeniorsHealthCardNumber",
"mapping": [ {
"uri": "http://hl7.org/v2",
"name": "HL7 v2 Mapping",
"identity": "v2"
}, {
"uri": "http://hl7.org/v3",
"name": "RIM Mapping",
"identity": "rim"
}, {
"uri": "http://www.omg.org/spec/ServD/1.0/",
"name": "ServD",
"identity": "servd"
} ],
"abstract": false,
"copyright": "HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.",
"type": "Identifier",
"experimental": null,
"resourceType": "StructureDefinition",
"title": "AU Commonwealth Seniors Health Card Number",
"package_version": "5.0.0",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 2
}, {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
"valueCode": "trial-use",
"_valueCode": {
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-conformance-derivedFrom",
"valueCanonical": "http://hl7.org.au/fhir/ImplementationGuide/hl7.fhir.au.base"
} ]
}
} ],
"snapshot": {
"element": [ {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() or (children().count() > id.count())"
} ],
"path": "Identifier",
"min": 0,
"definition": "Commonwealth Seniors Health Card number as the Centrelink Customer Reference Number (CRN) (also referred to as unique identifier number (UIN) in the Centrelink Confirmation eServices (CCeS)) displayed on the individual's Commonwealth Seniors Health Card.",
"isModifier": false,
"short": "Commonwealth Seniors Health Card Number",
"mapping": [ {
"map": "n/a",
"identity": "rim"
}, {
"map": "CX / EI (occasionally, more often EI maps to a resource id or a URL)",
"identity": "v2"
}, {
"map": "II - The Identifier class is a little looser than the v3 type II because it allows URIs as well as registered OIDs or GUIDs. Also maps to Role[classCode=IDENT]",
"identity": "rim"
}, {
"map": "Identifier",
"identity": "servd"
} ],
"max": "*",
"id": "Identifier",
"condition": [ "ele-1" ],
"base": {
"max": "*",
"min": 0,
"path": "Identifier"
}
}, {
"path": "Identifier.id",
"min": 0,
"definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"isModifier": false,
"short": "Unique id for inter-element referencing",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"type": [ {
"code": "http://hl7.org/fhirpath/System.String",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl": "string"
} ]
} ],
"representation": [ "xmlAttr" ],
"max": "1",
"id": "Identifier.id",
"base": {
"max": "1",
"min": 0,
"path": "Element.id"
},
"isSummary": false
}, {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() or (children().count() > id.count())"
}, {
"key": "ext-1",
"human": "Must have either extensions or value[x], not both",
"xpath": "exists(f:extension)!=exists(f:*[starts-with(local-name(.), \"value\")])",
"source": "http://hl7.org/fhir/StructureDefinition/Extension",
"severity": "error",
"expression": "extension.exists() != value.exists()"
} ],
"path": "Identifier.extension",
"min": 0,
"definition": "May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.",
"isModifier": false,
"short": "Additional content defined by implementations",
"mapping": [ {
"map": "n/a",
"identity": "rim"
} ],
"slicing": {
"rules": "open",
"description": "Extensions are always sliced by (at least) url",
"discriminator": [ {
"path": "url",
"type": "value"
} ]
},
"type": [ {
"code": "Extension"
} ],
"alias": [ "extensions", "user content" ],
"max": "*",
"id": "Identifier.extension",
"comment": "There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.",
"base": {
"max": "*",
"min": 0,
"path": "Element.extension"
},
"isSummary": false
}, {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() or (children().count() > id.count())"
} ],
"path": "Identifier.use",
"requirements": "Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.",
"min": 0,
"definition": "The purpose of this identifier.",
"isModifier": true,
"short": "usual | official | temp | secondary | old (If known)",
"mapping": [ {
"map": "N/A",
"identity": "v2"
}, {
"map": "Role.code or implied by context",
"identity": "rim"
} ],
"type": [ {
"code": "code"
} ],
"binding": {
"strength": "required",
"valueSet": "http://hl7.org/fhir/ValueSet/identifier-use|4.0.1",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString": "IdentifierUse"
} ],
"description": "Identifies the purpose for this identifier, if known ."
},
"max": "1",
"id": "Identifier.use",
"comment": "Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.",
"base": {
"max": "1",
"min": 0,
"path": "Identifier.use"
},
"isModifierReason": "This is labeled as \"Is Modifier\" because applications should not mistake a temporary id for a permanent one.",
"isSummary": true
}, {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() or (children().count() > id.count())"
} ],
"path": "Identifier.type",
"requirements": "Allows users to make use of identifiers when the identifier system is not known.",
"min": 1,
"definition": "A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.",
"isModifier": false,
"short": "Description of identifier",
"mapping": [ {
"map": "CX.5",
"identity": "v2"
}, {
"map": "Role.code or implied by context",
"identity": "rim"
} ],
"type": [ {
"code": "CodeableConcept"
} ],
"binding": {
"strength": "extensible",
"valueSet": "http://hl7.org/fhir/ValueSet/identifier-type",
"extension": [ {
"url": "http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName",
"valueString": "IdentifierType"
} ],
"description": "A coded type for an identifier that can be used to determine which identifier to use for a specific purpose."
},
"max": "1",
"id": "Identifier.type",
"comment": "This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.",
"patternCodeableConcept": {
"coding": [ {
"code": "SEN",
"system": "http://terminology.hl7.org.au/CodeSystem/v2-0203"
} ]
},
"base": {
"max": "1",
"min": 0,
"path": "Identifier.type"
},
"isSummary": true
}, {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() or (children().count() > id.count())"
} ],
"path": "Identifier.system",
"requirements": "There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.",
"min": 1,
"definition": "Establishes the namespace for the value - that is, a URL that describes a set values that are unique.",
"isModifier": false,
"short": "The namespace for the identifier value",
"fixedUri": "http://ns.electronichealth.net.au/id/centrelink-customer-reference-number",
"mapping": [ {
"map": "CX.4 / EI-2-4",
"identity": "v2"
}, {
"map": "II.root or Role.id.root",
"identity": "rim"
}, {
"map": "./IdentifierType",
"identity": "servd"
} ],
"type": [ {
"code": "uri"
} ],
"max": "1",
"id": "Identifier.system",
"comment": "Identifier.system is always case sensitive.",
"example": [ {
"label": "General",
"valueUri": "http://www.acme.com/identifiers/patient"
} ],
"base": {
"max": "1",
"min": 0,
"path": "Identifier.system"
},
"isSummary": true
}, {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() or (children().count() > id.count())"
} ],
"path": "Identifier.value",
"min": 1,
"definition": "The portion of the identifier typically relevant to the user and which is unique within the context of the system.",
"isModifier": false,
"short": "Centrelink CRN as displayed on the Commonwealth Seniors Health Card",
"mapping": [ {
"map": "CX.1 / EI.1",
"identity": "v2"
}, {
"map": "II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)",
"identity": "rim"
}, {
"map": "./Value",
"identity": "servd"
} ],
"type": [ {
"code": "string"
} ],
"max": "1",
"id": "Identifier.value",
"comment": "A Centrelink CRN is a 10 character identifier in the format of 9 digits ending with a letter. This concept is equivalent to Australian Institute of Health and Welfare data element 690579 [Person—government funding identifier, Centrelink customer reference number N(9)A](https://meteor.aihw.gov.au/content/index.phtml/itemId/690579).",
"maxLength": 10,
"example": [ {
"label": "General",
"valueString": "123456"
}, {
"label": "Centrelink CRN",
"valueString": "307111942H"
} ],
"base": {
"max": "1",
"min": 0,
"path": "Identifier.value"
},
"isSummary": true
}, {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() or (children().count() > id.count())"
} ],
"path": "Identifier.period",
"min": 0,
"definition": "Time period during which identifier is/was valid for use.",
"isModifier": false,
"short": "Time period when id is/was valid for use",
"mapping": [ {
"map": "CX.7 + CX.8",
"identity": "v2"
}, {
"map": "Role.effectiveTime or implied by context",
"identity": "rim"
}, {
"map": "./StartDate and ./EndDate",
"identity": "servd"
} ],
"type": [ {
"code": "Period"
} ],
"max": "1",
"id": "Identifier.period",
"base": {
"max": "1",
"min": 0,
"path": "Identifier.period"
},
"isSummary": true
}, {
"constraint": [ {
"key": "ele-1",
"human": "All FHIR elements must have a @value or children",
"xpath": "@value|f:*|h:div",
"source": "http://hl7.org/fhir/StructureDefinition/Element",
"severity": "error",
"expression": "hasValue() or (children().count() > id.count())"
} ],
"path": "Identifier.assigner",
"min": 0,
"definition": "Organization that issued/manages the identifier.",
"isModifier": false,
"short": "Organization that issued id (may be just text)",
"mapping": [ {
"map": "CX.4 / (CX.4,CX.9,CX.10)",
"identity": "v2"
}, {
"map": "II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper",
"identity": "rim"
}, {
"map": "./IdentifierIssuingAuthority",
"identity": "servd"
} ],
"type": [ {
"code": "Reference",
"targetProfile": [ "http://hl7.org/fhir/StructureDefinition/Organization" ]
} ],
"max": "1",
"id": "Identifier.assigner",
"comment": "The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.",
"base": {
"max": "1",
"min": 0,
"path": "Identifier.assigner"
},
"isSummary": true
} ]
},
"status": "active",
"id": "329208ae-039f-4d6c-8c17-054196ff50c6",
"kind": "complex-type",
"url": "http://hl7.org.au/fhir/StructureDefinition/au-cwlthseniorshealthcardnumber",
"version": "5.0.0",
"differential": {
"element": [ {
"id": "Identifier",
"path": "Identifier",
"short": "Commonwealth Seniors Health Card Number",
"definition": "Commonwealth Seniors Health Card number as the Centrelink Customer Reference Number (CRN) (also referred to as unique identifier number (UIN) in the Centrelink Confirmation eServices (CCeS)) displayed on the individual's Commonwealth Seniors Health Card."
}, {
"id": "Identifier.type",
"min": 1,
"path": "Identifier.type",
"patternCodeableConcept": {
"coding": [ {
"code": "SEN",
"system": "http://terminology.hl7.org.au/CodeSystem/v2-0203"
} ]
}
}, {
"id": "Identifier.system",
"min": 1,
"path": "Identifier.system",
"fixedUri": "http://ns.electronichealth.net.au/id/centrelink-customer-reference-number"
}, {
"id": "Identifier.value",
"min": 1,
"path": "Identifier.value",
"short": "Centrelink CRN as displayed on the Commonwealth Seniors Health Card",
"comment": "A Centrelink CRN is a 10 character identifier in the format of 9 digits ending with a letter. This concept is equivalent to Australian Institute of Health and Welfare data element 690579 [Person—government funding identifier, Centrelink customer reference number N(9)A](https://meteor.aihw.gov.au/content/index.phtml/itemId/690579).",
"example": [ {
"label": "Centrelink CRN",
"valueString": "307111942H"
} ],
"maxLength": 10
} ]
},
"contact": [ {
"name": "HL7 Australia FHIR Working Group",
"telecom": [ {
"use": "work",
"value": "https://confluence.hl7.org/display/HAFWG",
"system": "url"
} ]
} ],
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/Identifier"
}