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

## ConceptMap: Concept Map -- HL7v2 Serology Obs Value < -- > AIR Serology Protection Code

Official URL: https://nzhts.digital.health.nz/fhir/ValueSet/air-serology-protection-code-map | Version: 2.1.0
Draft as of 2026-07-21 | Computable Name: HL7SerologyObsValue-AIRSerologyProtectionCode-Map

This maps the codes used to report serology protection status in NIR HL7v2 messaging (OBX-5) to the counterpart codes used in the FHIR observation.interpretation field. Note that this map only includes those codes where the code is different between HL7v2 and FHIR standards.

Mapping from AIR Serology Protection Code to AIR Serology Protection Code

Mapping from AIR Serology Protection Terms Code System to AIR Serology Protection Terms Code System

Source Code | Relationship | Target Code
R (Resistant) | is equivalent to | P (Protected)