CPT® Code 75820

The CPT® Code 75820 refers to the procedure of venography of an extremity, specifically performed unilaterally, which involves the use of radiological supervision and interpretation. In this procedure, a physician administers a contrast medium through an injection into the veins of the hand or foot. This contrast agent enhances the visibility of the veins during imaging. Following the injection, a series of radiographs, or X-ray images, are taken at specific timed intervals to capture the flow of blood through the veins in the targeted extremity. The physician plays a crucial role in overseeing the radiological aspect of the procedure, ensuring that the imaging is conducted correctly and effectively. After obtaining the radiographs, the physician meticulously reviews the images to assess the condition of the veins and provides a comprehensive written interpretation of the findings. It is important to note that this code is specifically for unilateral venography; for bilateral procedures, the appropriate code to use is 75822.