CPT® Code 35251

The procedure described by CPT® Code 35251 involves the surgical repair of an intra-abdominal blood vessel using a vein graft. This procedure is typically indicated when there is an injury to a blood vessel within the abdominal cavity, which may result from trauma, disease, or other medical conditions. The approach taken during the surgery is contingent upon the specific blood vessel that has sustained damage. Initially, the surgeon exposes the injured blood vessel and applies clamps both proximal and distal to the site of injury. This clamping is crucial as it helps to control any bleeding that may occur during the procedure. Once the area is adequately prepared, the extent of the injury is carefully assessed to determine the appropriate course of action. To facilitate the repair, a segment of vein is harvested, most commonly from the saphenous vein located in the lower leg. This harvested vein is then meticulously prepared for grafting. The next step involves debriding the edges of the damaged blood vessel to ensure a clean surface for the graft. The prepared vein graft is then sutured to both the proximal and distal ends of the injured vessel, effectively creating a new pathway for blood flow. After the graft is in place, the clamps are released, and the surgeon checks for hemostasis, ensuring that there is no bleeding along the suture line. Finally, the overlying tissues are repaired in layers with sutures, completing the procedure and restoring the integrity of the abdominal blood vessel.