Terminology Gateway

Terminology Gateway is an online platform that allows users to browse, download, and implement standardized health terminologies used in Canada. Infoway will decommission the Terminology Gateway (TG) by end of April 2025. Please note as part of this transition, SNOMED CT CA, pCLOCD, CCDD and Subsets will no longer be hosted on Terminology Gateway and will be exclusively available on the FHIR Terminology Server.  Additionally, requests for new ValueSets, updates, and changes are now directed to the FHIR Terminology Server (TS) instead of the Terminology Gateway.

Infoway will maintain PrescribeIT® terminology on the Terminology Gateway. As such, PrescribeIT® users will not be immediately affected by the transition to the Terminology Server and should continue using the Terminology Gateway as usual.

Action Required: To avoid disruptions to your workflow, please download any necessary content from the Terminology Gateway before April 30th. While we are implementing backend changes to automatically redirect ValueSet canonical and defining URLs, we strongly recommend that you directly update your system endpoints as well FHIR Implementation Guides/ Interoperability Specifications referencing a Terminology Gateway URL  (e.g. any application system links, documentation, user guides, or websites, etc. that reference the Terminology Gateway, such as the Subset Defining URL (e.g. https://tgateway.infoway-inforoute.ca/vs/XX))

Browse Terminology Gateway Now