HL7 FHIR Implementation Guide - New Zealand Formulary/NZULM IG, published by New Zealand Medicines Formulary LP. This guide is not an authorized publication; it is the continuous build for version 1.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7NZ/nzf/ and changes regularly. See the Directory of published versions
Extension: Atc
| Official URL: http://hl7.org.nz/fhir/StructureDefinition/nzf-atc | Version: 1.0.0 | |||
| Draft as of 2024-11-17 | Computable Name: Atc | |||
Anatomical Therapeutic Chemical (ATC) Classification - see https://www.who.int/tools/atc-ddd-toolkit/atc-classification
Context of Use
This extension may be used on the following element(s):
- Element ID Medication
Usage info
Usage:
- Use this Extension: Medication resource for NZ Formulary
- Examples for this Extension: Medication/50000391000117104, Medication/50079341000117105, Medication/mp-10013251000116106, Medication/mpuu-10013271000116104 and Medication/tpuu-10013331000116105
Formal Views of Extension Content
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension |
0..* | Extension | Extension | |
  extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/nzf-atc" | |
  value[x] |
0..1 | CodeableConcept | Value of extension Binding: ATC codes (required) | |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | Extension | |
 id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/nzf-atc" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: ATC codes (required) | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | Extension | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/nzf-atc" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: ATC codes (required) | |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | Extension | |
| id |
0..1 | id | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "http://hl7.org.nz/fhir/StructureDefinition/nzf-atc" | |
| value[x] |
0..1 | CodeableConcept | Value of extension Binding: ATC codes (required) | |
| Documentation for this format | ||||
Other representations of profile: CSV, Excel, Schematron
Terminology Bindings
| Path | Conformance | ValueSet | URI |
| Extension.value[x] | required | AtcCodeshttps://nzhts.digital.health.nz/fhir/ValueSet/atc-codefrom this IG |
Constraints
| Id | Grade | Path(s) | Details | Requirements |
| ele-1 | error | **ALL** elements | All FHIR elements must have a @value or children unless an empty Parameters resource : hasValue() or (children().count() > id.count()) or $this is Parameters | |
| ext-1 | error | **ALL** extensions | Must have either extensions or value[x], not both : extension.exists() != value.exists() |