HL7® FHIR® New Zealand Base Implementation Guide
3.0.1 - Draft

HL7® FHIR® New Zealand Base Implementation Guide - Local Development build (v3.0.1) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## Extension: Information Source

Official URL: http://hl7.org.nz/fhir/StructureDefinition/information-source | Version: 0.1.0
Active as of 2020-07-20 | Computable Name: Information_source
Copyright/Legal: HL7 New Zealand© 2020+; Licensed Under Creative Commons No Rights Reserved.

The official source of information held about a patient.

Context of Use

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

- Element ID Patient.name
- Element ID Patient.birthDate
- Element ID Patient.deceased.ofType(dateTime)

Example of extension

      <name>
        <extension url="http://hl7.org.nz/fhir/StructureDefinition/information-source">
          <valueCodeableConcept>
            <coding>
              <system value="https://standards.digital.health.nz/ns/information-source-code"/>
              <code value="BRCT"/>
              <display value="Birth Certificate"/>
            </coding>
          </valueCodeableConcept>
        </extension>
        <text value="John Doe"/>
        <family value="Doe"/>
        <given value="John"/>
      </name>

Example instances

Patient with information source for name

Usage info

Usage:

- Use this Extension: NZ Patient
- Examples for this Extension: Patient/patient-deceased-information-source and Patient/patient-information-source

### Formal Views of Extension Content

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

- Text Summary
- Differential Table
- Snapshot Table
- All

This structure is derived from Extension

Summary

Simple Extension of type CodeableConcept: The official source of information held about a patient.

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Information Source
extension |  | 0..0 |  |
url |  | 1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/information-source"
value[x] |  | 0..1 | CodeableConcept | Value of extension Binding: Information Source (preferred)
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Information Source
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/information-source"
value[x] |  | 0..1 | CodeableConcept | Value of extension Binding: Information Source (preferred)
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension of type CodeableConcept: The official source of information held about a patient.

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Information Source
extension |  | 0..0 |  |
url |  | 1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/information-source"
value[x] |  | 0..1 | CodeableConcept | Value of extension Binding: Information Source (preferred)
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Information Source
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  |
url |  | 1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/information-source"
value[x] |  | 0..1 | CodeableConcept | Value of extension Binding: Information Source (preferred)
Documentation for this format

Other representations of profile: CSV, Excel, Schematron

#### Terminology Bindings

Path | Conformance | ValueSet | URI
Extension.value[x] | preferred | InformationSource (a valid code from Information Source) `https://nzhts.digital.health.nz/fhir/ValueSet/information-source-code` from this IG