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Release TitlePS-CA v0.1
Release DateNovember 24, 2021
Release Type Draft
Open Review PeriodNovember 24 - December 17, 2021
Published ContentPS-CA Interoperability Specifications v0.1
Download Specifications (PDF)

PS-CA Specification

FHIR Implementation Guide

Companion Guide to Use Cases and Definitions

Companion Guide to Reference Architecture

Release Notes

Initial release of the PS-CA Specifications.

How to Provide Feedback

The Public Review period for the Pan-Canadian Patient Summary Interoperability Specifications v0.1 is now closed. Infoway is in the process of dispositioning the comments and will issue release notes and Q&As with the PS-CA v0.2.

The PS-CA v0.2 will be released on January 28, 2022.

The timeline for Public Review is: January 28 - February 14, 2022.

You may review the PS-CA Specifications in the following formats:

  • Download the PS-CA specifications in PDF format from the corresponding links on the Release page
  • Review the PS-CA Specifications in InfoScribe, from the corresponding link on the Release page.

How to submit your feedback:

  • All Collaborators are invited to document comments using the Public Review Comments PS-CA v0.2 spreadsheet, coming soon. 
  • Send an email to, with Subject Line "PS-CA", including the Comments spreadsheet as an attachment.
  • We kindly ask that each organization submit all comments within one spreadsheet submission. 
  • Upon submission, you will receive an acknowledgement email with a reference number. Our team will complete a review of all comments, determine the appropriate disposition for each item and incorporate changes and backlog items into the release notes for v0.2. 

For questions, please contact us at