The CPT (Current Procedural Terminology) code for a CT scan of the abdomen and pelvis with contrast is 74177. This code is largely recognized and used in the medical field to denote this specific type of imaging test. A CT scan with contrast of the abdomen and pelvis provides detailed images of body structures and organs to assist healthcare professionals in diagnosing conditions or diseases. The contrast helps enhance the visibility of certain areas in the body, resulting in clearer images. Remember, medical codes may vary slightly depending on specific patient conditions and procedures, so always consult with your healthcare provider or a medical coding expert for the most accurate information.