For Canadian Healthcare Professionals

This website is for educational and training purposes only. No personal information is collected via this website and no cookies are placed. For information on Kyowa Kirin's privacy practice generally, see privacy policy.

This tool was independently developed by a third party and posted for educational and training purposes and outlines the method outlined in all references. Please see the full list of references under the references and glossary section. The company takes no responsibility for the tool or its use.

RSS Training Tool

An educational tool for learning how to assess patients with X-linked hypophosphatemic (XLH) rickets using the Rickets Severity Score (RSS).1

With audio clips and a guided tutorial.

Play and pause recordings by tapping on the audio icon.

Download user guide

Learn About the RSS

Learn about the Rickets Severity Score and how to use it for patients with XLH.

Practice Scoring

Follow a step-by-step RSS tutorial and then try your hand at scoring individual images.

Assess Patient Cases

Put it all together and test your RSS knowledge with patient cases.

RSS Calculator

Use this calculator to generate RSS documentation for your patients.

Disclaimer: This tool is for educational purposes only and is not for diagnostic use. No data entered into this site will be saved. All data will be lost when the page is refreshed.

Set language: English Français

This site is intended for Canadian healthcare professionals and is for informational purposes only.

Please confirm that you are a licensed Canadian health care professional to enter the Rickets Severity Score Training Tool.