Which system classifies a patient’s health status for dental treatment planning?

• A. DMFT index
• B. PSR scoring system
• C. CPI
• D. ASA physical status classification

Answer: (D)

Assessing a patient’s overall health status to plan dental care relies on a system that grades systemic health and perioperative risk. The ASA physical status classification does exactly that by placing patients on a scale from I to IV (with an optional E for emergencies) that reflects how much systemic disease could affect anesthesia and dental procedures. This framework helps decide whether to proceed as planned, require medical consultation, modify treatment, or use additional precautions. In contrast, the DMFT index records a patient’s caries experience—decayed, missing, and filled teeth—primarily for surveillance of caries burden, not for overall health risk. The CPI/PSR systems assess periodontal health by screening pockets and bleeding to guide periodontal care, but they don’t capture general medical risk. So for tailoring dental treatment to a patient’s health status and anesthesia considerations, the ASA physical status classification is the appropriate choice.