CPT® Code 37223

Add-On Code

Revascularization, endovascular, open or percutaneous, iliac artery, each additional ipsilateral iliac vessel; with transluminal stent placement(s), includes angioplasty within the same vessel, when performed (List separately in addition to code for primary procedure)

The procedure described by CPT® Code 37223 involves the revascularization of an occluded or narrowed iliac artery through endovascular techniques, which can be performed either via an open or percutaneous approach. This procedure specifically targets each additional ipsilateral iliac vessel and includes the placement of transluminal stents, as well as angioplasty within the same vessel when performed. The term 'revascularization' refers to the restoration of blood flow to the affected artery, which is crucial for preventing complications associated with reduced blood supply, such as ischemia. The iliac arteries are major blood vessels that supply blood to the lower limbs, and their obstruction can lead to significant health issues. The procedure typically involves the use of imaging techniques to guide the intervention, ensuring precision in navigating the vascular system. The physician may utilize a combination of balloon angioplasty and stent placement to achieve optimal results, thereby enhancing the patency of the artery and improving blood flow. This code is used in conjunction with other related codes to accurately represent the complexity and extent of the vascular intervention performed.