Aotearoa Immunisation Register (AIR) FHIR Implementation Guide
2.1.0 - release New Zealand

Aotearoa Immunisation Register (AIR) FHIR Implementation Guide - Local Development build (v2.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

## ValueSet: AIR HL7v2 Immunization Function Code

Official URL: https://nzhts.digital.health.nz/fhir/ValueSet/air-hl7v2-imm-func-code | Version: 2.1.0
Active as of 2026-07-21 | Computable Name: AIRHL7v2ImmFuncCode

This value set holds health worker function codes used in legacy NIR messaging. Its purpose in AIR is to enable a mapping to semantically equivalent AIR Terms codes. These codes should NOT be used in FHIR payloads.

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

### Logical Definition (CLD)

- Include these codes as defined in `http://terminology.hl7.org/CodeSystem/v2-0443` version 📍3.0.0

  Code | Display | Definition
  AP | Administering Provider | Administering Provider
  OP | Ordering Provider | Ordering Provider

### Expansion

Expansion performed internally based on codesystem providerRole v3.0.0 (CodeSystem)

This value set contains 2 concepts

System | Code | Display (en) | Definition | JSON | XML
`http://terminology.hl7.org/CodeSystem/v2-0443` | AP | Administering Provider | Administering Provider |  |
`http://terminology.hl7.org/CodeSystem/v2-0443` | OP | Ordering Provider | Ordering Provider |  |

Explanation of the columns that may appear on this page:

Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System | The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code | The code (used as the code in the resource instance)
Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition | An explanation of the meaning of the concept
Comments | Additional notes about how to use the code