Anesthesia for procedures on heart, pericardial sac, and great vessels of chest with pump oxygenator

Anesthesia for procedures on heart, pericardial sac, and great vessels of chest with pump

oxygenator. The patient has a severe systemic disease that is a constant threat to life. An

anesthesiologist provided anesthesia. The patient’s age is 9 months. Assign the CPT anesthesia codes

with appropriate CPT physical status and HCPCS level II anesthesiologist modifiers. Also, assign the

appropriate CPT qualifying circumstance code