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

## CodeSystem: AIR Planned Event Date Type Code System

Official URL: https://standards.digital.health.nz/ns/air-planned-event-date-type | Version: 2.1.0
Active as of 2026-07-21 | Computable Name: AIRFPlannedEventDateType

This code system includes the codes used in AIR to communicate a date associated with a planned event, such as the due date or the earliest date to give.

This Code system is referenced in the content logical definition of the following value sets:

- AIRPlannedEventDateTypeCode

This case-insensitive code system `https://standards.digital.health.nz/ns/air-planned-event-date-type` defines the following codes:

Code | Display
EARLIEST | Earliest date to give
LATEST | Latest date to give
OVERDUE | Date vaccine overdue
CREATED | Date event created
PRIOR | Date PE becomes pending
LATE | Date PE becomes late
FINALIZED | Date PE updated to a final state
AGEDOUT | Date PE is no longer relevant due to the consumers age