CPT® Code 74445

Corpora cavernosography is a specialized radiological procedure that focuses on the evaluation of the corpora cavernosa, which are two cylindrical structures located within the penis that play a crucial role in erectile function. This procedure involves the injection of a contrast medium directly into the corpora cavernosa, allowing for detailed imaging of these structures and the associated venous drainage. The primary goal of cavernosography is to assess the anatomy and any potential abnormalities within the corpora cavernosa, which may include issues related to blood flow or structural integrity. The procedure is performed under the supervision of a radiologist, who is responsible for overseeing the injection of the contrast medium and interpreting the resulting radiographic images. The use of a 19-22 gauge needle for the injection is standard practice, ensuring that the contrast medium is delivered effectively into the tissue. Radiographic images are captured from multiple angles, specifically anterior/posterior and lateral/oblique views, to provide a comprehensive assessment of the area. This detailed imaging is essential for diagnosing conditions that may affect erectile function and guiding further treatment options.