Page History

How to Provide Feedback

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The ballot release of the CA:FeX v2.2.0 DFT-Ballot will be available on May 30th, 2025.

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To learn more about the balloting cycle process, please visit the IO Specifications Publication Model page.

Release Notes

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• Created the CA:FeX Home page with introductory content for the guide
• Expanded the Project Background with additional context
• Migrated content from Infoscribe (CA:FeX v2.1.0 DFT-Ballot) to Simplifier:
  • Use Cases
  • Sequence Diagrams
  • Interoperability Recommendations Tables – refocused on best practices
• Restructured content into three top-level sections: Business Context, Technical Context, and Actor and Conformance Options
• Added Technical Overview page
• Created Technical Actors and Actor Options pages
• Merged and updated conformance content in Conformance Requirements
• Updated Capability Statements to reflect new actors and exchange options
• Removed deprecated search parameters clinical-type and clinical-date
• Updated Option C documentation to clarify single-resource exchange pattern
• Defined clear conformance expectations for all supported CA:FeX operations
• Clarified profile/extension guidance to emphasize use of base FHIR resources when exchanged
• Merged response guidance into RESTful API Interactions page
• Expanded $docref guidance with clarification on patient.id vs patient.identifier