Emergency Medicine

Ottawa Ankle Rule

Ankle/foot X-ray decision rule

Calculate Ottawa Ankle

Malleolar TendernessNavicular TendernessBase5th Metatarsal TendernessInability To Bear Weight

Knee X-ray decision rule

Cervical spine imaging decision rule

Cervical spine clearance criteria

Systemic inflammatory response syndrome

In AttendMe.ai, the Ottawa Ankle calculator auto-detects from your clinical questions — alongside evidence from 3M+ peer-reviewed articles.