Find an interRAI assessment system licensed vendor
Many of the products and services we produce are closely connected with CIHI data holdings.
To protect these holdings and the integrity of CIHI products, we have developed a vendor licensing process. This process provides vendors with the CIHI products they need to develop and support their software to meet the electronic submission requirements for our data holdings.
Cost
Organizations do not incur any software costs from CIHI. Software/licensing fees are vendor-specific. Organizations should contact individual vendors for pricing information.
Vendor fees may depend on the number of licences that need to be purchased to accommodate staff who require access to the software.
Vendor testing requirements
Prior to the start of a fiscal year, CIHI distributes data submission requirements to software vendors. Vendors are then required to make changes to their software.
CIHI requires software vendors to test annually. The vendor testing process provides vendors with the opportunity to validate their systems prior to updating their applications.
Vendors must successfully complete the testing process before their clients can begin data submission to CIHI for a new fiscal year.
Additional information about requirements and related processes is available on the health information software vendors page of CIHI’s website.
Relationship with commercial vendors
Establish a collaborative relationship with your software vendor and/or software developer. Clarify your organization’s requirements for software vendor solutions and build them into the contract with the vendor/developer. For example,
- The vendor must have an agreement with interRAI for use of the interRAI assessment.
- The vendor must have a Health Information Standards and Specifications Agreement (HISSA) with CIHI and access to the IRRS specifications.
- The vendor must build the solution to meet IRRS specifications.
- The vendor is required to pass IRRS vendor conformance testing prior to its clients submitting data to CIHI.
Contact us
For more information on vendor testing, request a vendor test process document by sending an email to
How to cite:
Canadian Institute for Health Information. Find an interRAI assessment system licensed vendor. Accessed April 24, 2025.

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