The Canadian Triage and Acuity Scale (CTAS) is a tool used both nationally and internationally to allow emergency departments and their staff to prioritize patient care requirements.

CTAS is currently going through its regular 4 year content review cycle. Revisions were published in CJEM in 2017. New educational materials and a new platform will be unveiled in 2018. Instructors will be contacted and updated regarding the teaching changes and engaged in product and process improvements. Until then, the most up-to-date content is listed on this site.