AU Base Implementation Guide
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## Extension: Date of Arrival in Australia

Official URL: http://hl7.org.au/fhir/StructureDefinition/date-of-arrival | Version: 5.1.0-preview
Standards status: Trial-use | Maturity Level: 1 | Computable Name: DateOfArrivalAustralia
Copyright/Legal: HL7 Australia© 2018+; Licensed Under Creative Commons No Rights Reserved.

This extension applies to the Patient, RelatedPerson, and Practitioner resources and is used to represent a person's date of arrival in an Australian context (see Australian Bureau of Statistics for further information). The date of arrival is when a person (born outside of Australia) first arrived in Australia, from another country, with the intention of living in Australia for one year or more. This date is recorded once for a person and is not subsequently updated with subsequent arrivals. This element is a part of Cultural and Linguistic Diversity (CALD) data set. It is an important indicator of cultural identity, and provides further information about a person's cultural values and practices which can be significant in determining service type, support required, and possible needs.

This extension may be used on the following element(s):

- Element ID Patient
- Element ID RelatedPerson
- Element ID Practitioner

### Usage Notes

Usage:

- Use this Extension: AU Base Patient
- Examples for this Extension: Patient/example7

Changes since version 5.0.0:

- No changes

### Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

- Differential Table
- Snapshot Table
- All

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | The date a person first arrived in Australia, from another country, with the intention of living in Australia for one year or more
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/date-of-arrival"
value[x] |  | 1..1 | date | Date of first arrival in Australia
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:date-accuracy-indicator |  | 0..1 | (Complex) | Date accuracy indicator URL: http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator
url |  | 1..1 | uri | "date-accuracy-indicator"
value[x] |  | 1..1 | Coding | Date accuracy coding
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | The date a person first arrived in Australia, from another country, with the intention of living in Australia for one year or more
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/date-of-arrival"
value[x] |  | 1..1 | date | Date of first arrival in Australia
id |  | 0..1 | string | xml:id (or equivalent in JSON)
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:date-accuracy-indicator |  | 0..1 | (Complex) | Date accuracy indicator URL: http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "date-accuracy-indicator"
value[x] |  | 1..1 | Coding | Date accuracy coding Binding: Date Accuracy Indicator (required): Date accuracy coding
value |  | 0..1 | date | Primitive value for date
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type date: This extension applies to the Patient, RelatedPerson, and Practitioner resources and is used to represent a person's date of arrival in an Australian context (see Australian Bureau of Statistics for further information). The date of arrival is when a person (born outside of Australia) first arrived in Australia, from another country, with the intention of living in Australia for one year or more. This date is recorded once for a person and is not subsequently updated with subsequent arrivals. This element is a part of Cultural and Linguistic Diversity (CALD) data set. It is an important indicator of cultural identity, and provides further information about a person's cultural values and practices which can be significant in determining service type, support required, and possible needs.

Maturity: 1

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | The date a person first arrived in Australia, from another country, with the intention of living in Australia for one year or more
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/date-of-arrival"
value[x] |  | 1..1 | date | Date of first arrival in Australia
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:date-accuracy-indicator |  | 0..1 | (Complex) | Date accuracy indicator URL: http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator
url |  | 1..1 | uri | "date-accuracy-indicator"
value[x] |  | 1..1 | Coding | Date accuracy coding
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..1 | Extension | The date a person first arrived in Australia, from another country, with the intention of living in Australia for one year or more
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org.au/fhir/StructureDefinition/date-of-arrival"
value[x] |  | 1..1 | date | Date of first arrival in Australia
id |  | 0..1 | string | xml:id (or equivalent in JSON)
Slices for extension |  | 0..* | Extension | Extension Slice: Unordered, Open by value:url
extension:date-accuracy-indicator |  | 0..1 | (Complex) | Date accuracy indicator URL: http://hl7.org.au/fhir/StructureDefinition/date-accuracy-indicator
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "date-accuracy-indicator"
value[x] |  | 1..1 | Coding | Date accuracy coding Binding: Date Accuracy Indicator (required): Date accuracy coding
value |  | 0..1 | date | Primitive value for date
Documentation for this format

Other representations of profile: CSV, Excel, Schematron

#### Terminology Bindings

Path | Conformance | ValueSet | URI
Extension.value[x].extension:date-accuracy-indicator.value[x] | required | DateAccuracyIndicator (a valid code from `https://healthterminologies.gov.au/fhir/CodeSystem/date-accuracy-indicator-1`) `https://healthterminologies.gov.au/fhir/ValueSet/date-accuracy-indicator-1` from https://tx.ontoserver.csiro.au/fhir

#### Constraints

Id | Grade | Path(s) | Details | Requirements
ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count()) |
ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |