CPT® Code 73040

Radiologic examination of the shoulder through arthrography involves a specialized imaging technique that allows for detailed visualization of the shoulder joint. This procedure is conducted under radiological supervision, ensuring that the images captured are of high quality and accurately represent the internal structures of the joint. During the arthrography, a radiopaque contrast agent is introduced into the shoulder joint to enhance the visibility of the joint's anatomy on the radiographic images. The process begins with the preparation of the injection site, which includes cleansing the skin and administering a local anesthetic to minimize discomfort for the patient. A needle is then carefully inserted into the joint space, allowing for the aspiration of any existing fluid, followed by the injection of the contrast material. This step is typically performed under fluoroscopic guidance, which provides real-time imaging to assist the clinician in accurately placing the needle and ensuring proper distribution of the contrast agent. Once the contrast has been adequately dispersed throughout the joint, radiographic images are taken to assess the joint's condition. The procedure concludes with a formal interpretation of the images, which is documented and provided to the referring physician. The CPT® Code 73040 is used to report this comprehensive radiologic examination, encompassing both the supervision of the procedure and the interpretation of the resulting images.