# Concept Map -- HL7v2 Immunization Function < -- > AIR Health Worker Function - Aotearoa Immunisation Register (AIR) FHIR Implementation Guide v2.1.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Concept Map -- HL7v2 Immunization Function < -- > AIR Health Worker Function**

## ConceptMap: Concept Map -- HL7v2 Immunization Function < -- > AIR Health Worker Function 

| | |
| :--- | :--- |
| *Official URL*:https://nzhts.digital.health.nz/fhir/ConceptMap/air-health-worker-function-map | *Version*:2.1.0 |
| Active as of 2026-07-21 | *Computable Name*:HL7ImmFuncCode-AIRPerformerHealthWorkerFunction_Map |

 
This maps HL7 Immunization Function Codes and Provider Roles to AIR Health Worker Function Codes. HL7v2 codes are from V2 table 0443 (Provider Role) and map to message segments as defined in [CodeSystem: providerRole](https://terminology.hl7.org/4.0.0/CodeSystem-v2-0443.html). HL7v3 codes are from [CodeSystem: ParticipationType](http://terminology.hl7.org/CodeSystem/v3-ParticipationType) 



## Resource Content

```json
{
  "resourceType" : "ConceptMap",
  "id" : "air-health-worker-function-map",
  "url" : "https://nzhts.digital.health.nz/fhir/ConceptMap/air-health-worker-function-map",
  "version" : "2.1.0",
  "name" : "HL7ImmFuncCode-AIRPerformerHealthWorkerFunction_Map",
  "title" : "Concept Map -- HL7v2 Immunization Function < -- > AIR Health Worker Function",
  "status" : "active",
  "date" : "2026-07-21T20:59:11+00:00",
  "publisher" : "Te Whatu Ora",
  "contact" : [{
    "name" : "Te Whatu Ora",
    "telecom" : [{
      "system" : "url",
      "value" : "https://tewhatuora.govt.nz"
    }]
  }],
  "description" : "This maps HL7 Immunization Function Codes and Provider Roles to AIR Health Worker Function Codes. HL7v2 codes are from V2 table 0443 (Provider Role) and map to message segments as defined in [CodeSystem: providerRole](https://terminology.hl7.org/4.0.0/CodeSystem-v2-0443.html). HL7v3 codes are from [CodeSystem: ParticipationType](http://terminology.hl7.org/CodeSystem/v3-ParticipationType)",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "urn:iso:std:iso:3166",
      "code" : "US",
      "display" : "New Zealand"
    }]
  }],
  "sourceCanonical" : "https://nzhts.digital.health.nz/fhir/ValueSet/air-imm-func-code-legacy",
  "targetCanonical" : "https://nzhts.digital.health.nz/fhir/ValueSet/air-performer-health-worker-function-code",
  "group" : [{
    "source" : "http://terminology.hl7.org/CodeSystem/v2-0443",
    "target" : "https://standards.digital.health.nz/ns/air-terms-code",
    "element" : [{
      "code" : "AP",
      "target" : [{
        "code" : "AP",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "OP",
      "target" : [{
        "code" : "OP",
        "equivalence" : "equivalent"
      }]
    }]
  },
  {
    "source" : "http://terminology.hl7.org/CodeSystem/v3-ParticipationType",
    "target" : "https://standards.digital.health.nz/ns/air-terms-code",
    "element" : [{
      "code" : "ATND",
      "target" : [{
        "code" : "ATND",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "ENT",
      "target" : [{
        "code" : "ENT",
        "equivalence" : "equivalent"
      }]
    },
    {
      "code" : "PPRF",
      "target" : [{
        "code" : "PPRF",
        "equivalence" : "equivalent"
      }]
    }]
  }]
}

```
