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
33948 Surgery as an Outpatient Daily management of ECMO external vein to vein blood circulation in heart and lungs using a pump Daily management of ECMO external vein to vein blood circulation in heart and lungs using a pump
36224 Surgery as an Outpatient Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist
36226 Surgery as an Outpatient Insertion of tube into brain artery for diagnosis or treatment with review by radiologist Insertion of tube into brain artery for diagnosis or treatment with review by radiologist