93924 Labs, X-Rays and Other Tests Ultrasound of leg arteries at rest and after exercise Ultrasound of leg arteries at rest and after exercise
93978 Labs, X-Rays and Other Tests Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
93979 Labs, X-Rays and Other Tests Ultrasound of aorta, vena cava, groin vessels or bypass grafts Ultrasound of aorta, vena cava, groin vessels or bypass grafts
93990 Inpatient Medical and Surgical Care in a General Hospital Ultrasound of hemodialysis access Ultrasound of hemodialysis access
94070 Labs, X-Rays and Other Tests Test to measure lung airway sensitivity Test to measure lung airway sensitivity
94200 Labs, X-Rays and Other Tests Test to measure largest amount of air breathed in an out Test to measure largest amount of air breathed in an out
94621 Labs, X-Rays and Other Tests Test for exercise-induced heart and lung stress Test for exercise-induced heart and lung stress
94660 Inpatient Medical and Surgical Care in a General Hospital Therapy procedure using a positive pressure ventilator Therapy procedure using a positive pressure ventilator
94690 Labs, X-Rays and Other Tests Test to measure exhaled air for evaluation of lung function at rest Test to measure exhaled air for evaluation of lung function at rest
33533 Inpatient Medical and Surgical Care in a General Hospital Coronary artery bypass using artery graft, 1 graft Coronary artery bypass using artery graft, 1 graft Ancillary Procedural Code 302