CPT® Code 34841

Endovascular repair of visceral aorta (eg, aneurysm, pseudoaneurysm, dissection, penetrating ulcer, intramural hematoma, or traumatic disruption) by deployment of a fenestrated visceral aortic endograft and all associated radiological supervision and interpretation, including target zone angioplasty, when performed; including one visceral artery endoprosthesis (superior mesenteric, celiac or renal artery)

The procedure described by CPT® Code 34841 involves the endovascular repair of the visceral aorta, which is a critical component of the abdominal aorta that supplies blood to the organs in the abdominal cavity. This procedure is specifically indicated for various conditions affecting the visceral aorta, including aneurysms, pseudoaneurysms, dissections, penetrating ulcers, intramural hematomas, or traumatic disruptions. The use of a fenestrated visceral aortic endograft is essential in this context, as it is designed with openings (fenestrations) that align with the ostia of the superior mesenteric, celiac, and renal arteries, allowing for uninterrupted blood flow to these vital branches during and after the repair. The endovascular approach minimizes the need for large incisions, as it typically involves accessing the aorta through a small incision in the groin over the femoral artery. This method not only enhances recovery times but also reduces the risk of complications associated with more invasive surgical techniques. The procedure includes comprehensive radiological supervision and interpretation, ensuring that the deployment of the endograft is accurately guided and monitored throughout the process.