Question: New York Subscriber Answer: So you may report 93975 for an exam of the ovaries or scrotum. According to the AMA's April 1996 CPT Assistant, if you evaluate an organ in its entirety, you should report 93975. If the radiologist evaluates only part of an organ or otherwise limits the study, you should report 93976 (... limited study). Also, the American College of Radiology's Ultrasound Coding Users' Guide advises that you must examine both sides of a paired organ (such as the ovary) to report a complete exam. Don't forget: Codes 93975 and 93976 require arterial inflow and venous outflow studies.