CPT® Code 37207

Deleted

Transcatheter placement of an intravascular stent(s) (except coronary, carotid, vertebral, iliac and lower extremity arteries), open; initial vessel

The procedure described by CPT® Code 37207 involves the transcatheter placement of an intravascular stent in a blood vessel that is occluded or narrowed, with the exception of specific arteries such as the coronary, carotid, vertebral, iliac, and lower extremity arteries. A stent is a small, mesh-like tube that is used to keep the blood vessel open, thereby improving blood flow. The process begins with the physician gaining access to the targeted blood vessel, which is typically achieved through a small incision. A catheter, which is a thin, flexible tube, is then inserted into the vessel and carefully advanced to the site of stenosis, or narrowing. This step is crucial as it allows the physician to navigate to the precise location where the stent will be deployed. Once the catheter reaches the stenosis, the stent is deployed through the catheter. This deployment expands the stent, allowing it to press against the walls of the blood vessel and maintain its patency. After the stent is successfully placed, the catheter is withdrawn, and the incision site is repaired to complete the procedure. This intervention is essential for restoring adequate blood flow in affected vessels, thereby alleviating symptoms associated with vascular occlusion.