Note: This is a draft FHIR implementation guide and it is not yet approved as provincial standard. There could be further changes to the content.


This implementation guide provides guidance for implementations supporting HL7 FHIR® to query practitioner and organization records from the Ontario Health Provincial Provider Registry (PPR). It includes business context, use cases and business rules of PPR, as well as PPR FHIR profiles including structure definitions (XML and JSON), operations, examples (XML and JSON), terminologies, identifiers, and conformance requirements for consuming PPR data using HL7 FHIR®.

FHIR Version

This implementation guide is FHIR R4 conformant.

Table of Content