ASA 2: A patient with mild systemic disease. Example: Patient with no functional limitations and a well-controlled disease (e.g., treated hypertension, obesity with BMI under 35, frequent social drinker, or cigarette smoker). ASA 3: A patient with a severe systemic disease that is not life-threatening.

What is ASA grade2?

ASA II. A patient with mild systemic disease. Mild diseases only without substantive functional limitations.

What is ASA in colonoscopy?

ClassDescriptionASA IIIA patient with severe systemic diseaseASA IVA patient with severe systemic disease that is a constant threat to life