FHIR IG analytics| Package | hl7.fhir.au.base |
| Resource Type | StructureDefinition |
| Id | StructureDefinition-au-timezone-usage.json |
| FHIR Version | R4 |
| Source | https://build.fhir.org/ig/hl7au/au-fhir-base/StructureDefinition-au-timezone-usage.html |
| URL | http://hl7.org.au/fhir/StructureDefinition/au-timezone-usage |
| Version | 6.0.1-ci-build |
| Status | active |
| Date | 2026-01-18T21:39:42+00:00 |
| Name | AustralianTimeZoneUsage |
| Title | Australian Time Zone Usage |
| Realm | au |
| Authority | hl7 |
| Description | This profile defines specific usage of Australian time zones (states and territories) with the FHIR [Timezone Code extension](https://hl7.org/fhir/extensions/StructureDefinition-timezone.html). |
| Copyright | HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved. |
| Type | Extension |
| Kind | complex-type |
No resources found
| ValueSet | |
| au-timezone | AU Time Zone |
No extension usage examples found
Note: links and images are rebased to the (stated) source
Generated Narrative: StructureDefinition au-timezone-usage
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..1 | TimezoneCode | Australian time zone expressed as IANA Timezone Code per BCP 175 | |
 value[x] | 1..1 | code | Australian time zone Binding: AU Time Zone (required) | |
| Documentation for this format | ||||
FHIR
FHIRsmith{
"resourceType": "StructureDefinition",
"id": "au-timezone-usage",
"text": {
"status": "extensions",
"div": "<!-- snip (see above) -->"
},
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
"valueInteger": 1
},
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics",
"valueCode": "can-bind"
},
{
"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"
}
]
}
}
],
"url": "http://hl7.org.au/fhir/StructureDefinition/au-timezone-usage",
"version": "6.0.1-ci-build",
"name": "AustralianTimeZoneUsage",
"title": "Australian Time Zone Usage",
"status": "active",
"date": "2026-01-18T21:39:42+00:00",
"publisher": "HL7 Australia",
"contact": [
{
"name": "HL7 Australia FHIR Working Group",
"telecom": [
{
"system": "url",
"value": "https://confluence.hl7.org/display/HAFWG",
"use": "work"
}
]
}
],
"description": "This profile defines specific usage of Australian time zones (states and territories) with the FHIR [Timezone Code extension](https://hl7.org/fhir/extensions/StructureDefinition-timezone.html).",
"jurisdiction": [
{
"coding": [
{
"system": "urn:iso:std:iso:3166",
"code": "AU"
}
]
}
],
"copyright": "HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.",
"fhirVersion": "4.0.1",
"mapping": [
{
"identity": "rim",
"uri": "http://hl7.org/v3",
"name": "RIM Mapping"
}
],
"kind": "complex-type",
"abstract": false,
"context": [
{
"type": "element",
"expression": "date"
},
{
"type": "element",
"expression": "dateTime"
},
{
"type": "element",
"expression": "instant"
},
{
"type": "element",
"expression": "Meta"
},
{
"type": "element",
"expression": "time"
}
],
"type": "Extension",
"baseDefinition": "http://hl7.org/fhir/StructureDefinition/timezone",
"derivation": "constraint",
"snapshot": {
"extension": [
{
"url": "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version",
"valueString": "5.2.0"
}
],
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "Australian time zone expressed as IANA Timezone Code per BCP 175",
"definition": "An IANA timezone code, restricted to only Australian state and territory time zone offsets, as per BCP 175. For data types allowing the offset (all except date and time), this extension SHALL agree with the offset if provided and cannot be used in place of the offset if the precision expressed requires an offset. Where an offset is provided, this extension provides a more legible display of the zone associated with the offset. Where an offset is not present, this extension can be used to provide zone information not otherwise available.",
"min": 0,
"max": "1",
"base": {
"path": "Extension",
"min": 0,
"max": "*"
},
"constraint": [
{
"key": "ele-1",
"severity": "error",
"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() or (children().count() > id.count())",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key": "ext-1",
"severity": "error",
"human": "Must have either extensions or value[x], not both",
"expression": "extension.exists() != value.exists()",
"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier": false
},
{
"id": "Extension.id",
"path": "Extension.id",
"representation": [
"xmlAttr"
],
"short": "Unique id for inter-element referencing",
"definition": "Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.",
"min": 0,
"max": "1",
"base": {
"path": "Element.id",
"min": 0,
"max": "1"
},
"type": [
{
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl": "id"
}
],
"code": "http://hl7.org/fhirpath/System.String"
}
],
"condition": [
"ele-1"
],
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "n/a"
}
]
},
{
"id": "Extension.extension",
"path": "Extension.extension",
"slicing": {
"discriminator": [
{
"type": "value",
"path": "url"
}
],
"description": "Extensions are always sliced by (at least) url",
"rules": "open"
},
"short": "Extension",
"definition": "An Extension",
"min": 0,
"max": "0",
"base": {
"path": "Element.extension",
"min": 0,
"max": "*"
},
"type": [
{
"code": "Extension"
}
],
"constraint": [
{
"key": "ele-1",
"severity": "error",
"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() or (children().count() > id.count())",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
},
{
"key": "ext-1",
"severity": "error",
"human": "Must have either extensions or value[x], not both",
"expression": "extension.exists() != value.exists()",
"source": "http://hl7.org/fhir/StructureDefinition/Extension"
}
],
"isModifier": false,
"isSummary": false
},
{
"id": "Extension.url",
"path": "Extension.url",
"representation": [
"xmlAttr"
],
"short": "identifies the meaning of the extension",
"definition": "Source of the definition for the extension code - a logical name or a URL.",
"comment": "The definition may point directly to a computable or human-readable definition of the extensibility codes, or it may be a logical URI as declared in some other specification. The definition SHALL be a URI for the Structure Definition defining the extension.",
"min": 1,
"max": "1",
"base": {
"path": "Extension.url",
"min": 1,
"max": "1"
},
"type": [
{
"extension": [
{
"url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type",
"valueUrl": "uri"
}
],
"code": "http://hl7.org/fhirpath/System.String"
}
],
"fixedUri": "http://hl7.org/fhir/StructureDefinition/timezone",
"isModifier": false,
"isSummary": false,
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"short": "Australian time zone",
"definition": "Value of extension - must be one of a constrained set of the data types (see [Extensibility](http://hl7.org/fhir/R5/extensibility.html) for a list).",
"min": 1,
"max": "1",
"base": {
"path": "Extension.value[x]",
"min": 0,
"max": "1"
},
"type": [
{
"code": "code"
}
],
"condition": [
"ext-1"
],
"constraint": [
{
"key": "ele-1",
"severity": "error",
"human": "All FHIR elements must have a @value or children",
"expression": "hasValue() or (children().count() > id.count())",
"source": "http://hl7.org/fhir/StructureDefinition/Element"
}
],
"isModifier": false,
"isSummary": false,
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org.au/ValueSet/au-timezone"
},
"mapping": [
{
"identity": "rim",
"map": "N/A"
}
]
}
]
},
"differential": {
"element": [
{
"id": "Extension",
"path": "Extension",
"short": "Australian time zone expressed as IANA Timezone Code per BCP 175",
"definition": "An IANA timezone code, restricted to only Australian state and territory time zone offsets, as per BCP 175. For data types allowing the offset (all except date and time), this extension SHALL agree with the offset if provided and cannot be used in place of the offset if the precision expressed requires an offset. Where an offset is provided, this extension provides a more legible display of the zone associated with the offset. Where an offset is not present, this extension can be used to provide zone information not otherwise available."
},
{
"id": "Extension.value[x]",
"path": "Extension.value[x]",
"short": "Australian time zone",
"binding": {
"strength": "required",
"valueSet": "http://terminology.hl7.org.au/ValueSet/au-timezone"
}
}
]
}
}