AU Provider Directory Implementation Guide
2.1.0-ci-build - Draft

AU Provider Directory Implementation Guide, published by HL7 Australia. This guide is not an authorized publication; it is the continuous build for version 2.1.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/AuDigitalHealth/au-fhir-pd/ and changes regularly. See the Directory of published versions

## Capability Statements

Page standards status: Informative

### Scope of Resource Profiles

A subset of FHIR resource types are used in this specification. These are profiled to ensure minimal elements needed for secure messaging are supported by the directory service.

- Location is physical location, where service delivery occurs.
- Organization is an entity providing practitioner roles and/or healthcare service.
- PractitionerRole (provider) is a practitioner acting roles at one location for one organisation.
- Practitioner details of an individual that maybe acting in a practitioner role.
- HealthcareService describes the services delivered at one location for one organisation.

### Service Interactions Overview

A subset of FHIR possible interactions are required for this specification. This applies to core directory services offered by a directory provider and also federated services combining results from multiple directory service sources.

#### Instance Level Interactions

- read PractitionerRole, Practitioner, HealthcareService, Location, Organization, Endpoint
- vread Not Required
- update Not Required
- patch Not Required
- delete Not Required
- history Not Required

#### Type Level Interactions

- create Not Required
- search PractitionerRole, Practitioner, HealthcareService, Location, Organization, Endpoint
- history Not Required

#### Whole System Interactions

- capabilities Required
- batch/transaction Not Required
- history Not Required
- search Not required

#### Type Level Search

Expected scope of search/include support:

Resource Type | Profile | MUST Support Search Parameters | SHOULD Support Search Parameters | Includes
--- | --- | --- | --- | ---
Organization | Australian Organisation Directory Entry | active, name | identifier |
Practitioner | Australian Practitioner Directory Entry | active | identifier, family, given, name |
PractitionerRole | Australian PractitionerRole Directory Entry | active, role, specialty, identifier, healthcareService, location.address-city, location.address-postalcode, location.address-state, organization.identifier, practitioner.family, practitioner.given, practitioner.name, practitioner.identifier, endpoint.connection-type, endpoint.payload-type | location.near, location.near-distance | location, organization, endpoint, practitioner, healthcareService
HealthcareService | Australian HealthcareService Directory Entry | active, identifier, name, service-type, specialty, location.address-city, location.address-postalcode, location.address-state, organization.name, organization.identifier, endpoint.connection-type, endpoint.payload-type | location.near, location.near-distance | location, organization, endpoint
Location | Australian Location Directory Entry | status | address-city, address-postalcode, address-state, near, near-distance |
Endpoint | Australian Endpoint Directory Entry | status, identifier, connection-type, payload-type, au-receivingfacility-namespace-id, au-receivingfacility-universal-id, au-receivingfacility-universal-id-type |  |

Expected adherence to search parameters:

- FHIR search _include parameter MUST be supported to the extent described in above table.
- FHIR search _count parameter MUST be honoured by directory service provider to limit the result count as requested by client consumers.

Expected Bundle result support and behaviour:

- Bundle.link (paging) MUST be supported by directory service provider for a client to be sure it is obtaining a complete result set.
- Bundle.link (paging) with IANA link relation 'next'[1] MUST be supported by client consuming system to allow next page retrieval when available.