Well Child Tamariki Ora FHIR Implementation Guide - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Information Population

Population means presenting existing information in a form so an authorised user can review or validate it rather than entering it again.

Information domain	Potential source	Potential use
Child identity and demographics	NHI	Populate or validate child details
Address and contact information	NHI	Populate or validate contact details
GP enrolment	NES	Populate GP and practice details
Nominated WCTO provider	NES	Populate provider and support nomination where supported
Immunisation history/status	AIR	Populate or validate immunisation information
Practitioner identity	HPI or authenticated clinical context	Attribute clinical contributions
Practitioner role	HPI or authenticated clinical context	Populate author role
Healthcare organisation	HPI or authenticated clinical context	Populate provider organisation
Existing clinical information	PMS / EMR	Populate relevant information where permitted
Assignment / workflow status	WCTO Schedule API	Establish workflow context
Existing form response	WCTO Summary / forms service	Continue authorised multi-author form
Form definition	Form service through Magic Link API	Retrieve correct form and version

Authenticated contexts may use permitted source information. Unauthenticated launches must not automatically populate protected health information.

To be confirmed: Field-level population matrices for each form.