Breast Screening NZ FHIR Implementation Guide - Local Development build (v1.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Data Model

Data Model

This IG uses standard unprofiled FHIR R4 resources.

Only CarePlan has additional extensions.

---

Patient

• Represents a screening participant
• Must include:
  • Official name
  • Date of birth
  • NHI identifier
• Optional demographic data is allowed

---

EpisodeOfCare

Represents a screening episode for a given participant.

The duration of the episode is represented with the initial screening appointment booked date/time as a start time, and the final outcome date as an end time. The managing organization is represented as the lead provider owning the participant.

Key elements:

• status
• type (e.g., "breast-screening")
• managingOrganization
• patient

---

CarePlan

Represents the programme enrollment for a participant. There is only one CarePlan per participant, with the duration and other details varying as the states are updated.

Includes:

• CPIR-specific extensions

---

Appointment

Represents the appointments which can be of different type and .

Key fields:

• status
• description
• start
• end
• participant (Patient + possibly practitioner/facility)
• reasonReference → CarePlan

---

Organization

Represents:

• Lead Providers
• Screening sites
• Organizations

Used inside:

• EpisodeOfCare
• Appointment