CPT® Code 34510

Venous valve transposition is a surgical procedure aimed at addressing severe venous insufficiency, a condition where the veins are unable to efficiently return blood to the heart, often leading to complications such as swelling, pain, and skin changes. This procedure utilizes a vein donor, which can be any vein from the patient's body, to replace or repair the malfunctioning valves in the affected veins. The surgery typically begins with an incision, commonly made in the arm, to access a healthy vein segment that contains one or two normal functioning valves. This healthy segment is carefully dissected from the surrounding tissue, ensuring that the valves remain intact. Once isolated, the vein is ligated and divided at both ends to prepare it for transposition. Subsequently, a second incision is made over the affected vein, usually located in the leg, where the diseased segment is similarly dissected free. Vascular clamps are then applied above and below the malfunctioning valve segment, allowing for its removal. The healthy vein segment, now prepared, is sutured to the remaining ends of the affected vein, effectively replacing the malfunctioning valve. After ensuring proper blood flow through the newly positioned valve, the skin incision is meticulously repaired in layers to promote optimal healing. This procedure is critical for restoring proper venous function and alleviating the symptoms associated with venous insufficiency.