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Ontario Immunization Repository Implementation Guide -v1.0.0-draft2
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  • Index
  • Home
    • Home
    • Introduction
    • Relationship to Other Specifications
    • Scope
    • Glossary
  • Business Context
    • Business Context
    • Business Model
    • Business Data
    • Use Cases
    • Business Rules
  • Technical Context
    • Technical Context
    • Implementer Responsibility
    • Conformance Rules
    • Connectivity Summary
  • FHIR Artifacts
    • FHIR Artifacts
    • Interactions
    • Profiles
    • Extensions
    • Data Types
    • Terminology
    • System URIs
    • Examples
    • Capability Statement
    • Custom Search Parameters
    • Response Handling
    • Downloads
  • Change Log
    • Change Log
    • Known Issues & Future Developments
    • Revision History
    1. Index
    2. Change Log
    3. Revision History

For a full list of available versions, see the Directory of published versions

5.2. Revision History

This section tracks changes made across releases of this Implementation Guide (IG).


5.2.1. IG Updates

VERSION NO. DATE SUMMARY OF CHANGE Changed By
v 1.0.0-draft2 2026-05-28 General IG updates:
- Completed Business Data page content.
- Added Capability Statements.
- Added Custom Search parameters.
- Added System URI for Paramedics.

Added data-out content:
- Added data-out narrative content to pages ie.Scope page.
- Added data out FHIR artifacts: profiles, Search interaction bundle and examples.
- Added data-out use cases.
- Added data-out business rules.

Immunization profile updates:
- Added IsValid and marketAuthorizationHolder extensions
- Added DIN as vaccineCode additional binding.
- Removed must support flag for reportOrigin.
- Updated the basedOn extension from to the HL7 event_basedOn extension from the R5 Extension pack http://hl7.org/fhir/StructureDefinition/event-basedOn

Patient profile update:
- Constrained Patient.contact.relationship to "emergency contact".
Ontario Health
v 1.0.0-draft1 2026-02-03 Initial Draft Ontario Health

5.2.2. Terminology Updates

This section lists updates to ValueSets and CodeSystems used in this IG.

VALUE SET/CODE SYSTEM VERSION No. Date SUMMARY OF CHANGE
Version: 1.0.0-draft2 FHIR Version: R4.0.1

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