44389 Inpatient Medical and Surgical Care in a General Hospital Biopsy of large bowel using an endoscope inserted through surgically created opening from large bowel to skin Biopsy of large bowel using an endoscope inserted through surgically created opening from large bowel to skin
45381 Inpatient Medical and Surgical Care in a General Hospital Injection beneath lining of large bowel using a flexible endoscope Injection beneath lining of large bowel using a flexible endoscope
45386 Surgery as an Outpatient Balloon dilation of large bowel using a flexible endoscope Balloon dilation of large bowel using a flexible endoscope
45390 Surgery as an Outpatient Removal of large bowel tissue using a flexible endoscope Removal of large bowel tissue using a flexible endoscope
45391 Surgery as an Outpatient Ultrasound exam of large bowel using a flexible endoscope Ultrasound exam of large bowel using a flexible endoscope
45392 Surgery as an Outpatient Fine needle aspiration and/or biopsy of large bowel with ultrasound guidance using a flexible endoscope Fine needle aspiration and/or biopsy of large bowel with ultrasound guidance using a flexible endoscope
45398 Surgery as an Outpatient Banding of hemorrhoids using a flexible endoscope (colonoscope) Banding of hemorrhoids using a flexible endoscope (colonoscope)
47563 Surgery as an Outpatient Removal of gallbladder with X-ray study of bile ducts using an endoscope Removal of gallbladder with X-ray study of bile ducts using an endoscope Ancillary Procedural Code 419
49505 Inpatient Medical and Surgical Care in a General Hospital Repair of groin hernia (5 years or older) Repair of groin hernia (5 years or older)
50590 Inpatient Medical and Surgical Care in a General Hospital Shock wave crushing of kidney stones Shock wave crushing of kidney stones