CPT® Code 75807

The CPT® Code 75807 refers to the procedure known as lymphangiography, specifically targeting the pelvic and abdominal regions, performed bilaterally. This procedure involves the use of radiological techniques to visualize the lymphatic system, which is crucial for diagnosing various conditions related to lymphatic drainage and function. During lymphangiography, a physician conducts radiological supervision and interpretation, ensuring that the imaging process is accurately monitored and assessed. The procedure begins with the preparation of the patient, which includes cleansing the skin of the foot and administering a blue indicator dye between the toes. This dye is essential for visualizing the lymphatic vessels as it spreads through them, a process that typically takes between 15 to 30 minutes. Once the lymph vessels are adequately delineated, a local anesthetic is applied, followed by an incision to expose one of the larger lymph vessels. A needle or catheter is then inserted into this vessel to inject contrast media, allowing for enhanced imaging of the lymphatic system. Radiographs are subsequently obtained, capturing images of the lymph vessels in the abdomen and/or pelvis over a duration of 1 to 2 hours. The physician is responsible for reviewing these radiographs and providing a comprehensive written interpretation of the findings. It is important to note that CPT® Code 75805 should be used for unilateral lymphangiograms, while CPT® Code 75807 is designated for bilateral procedures.