CPT code 34201 represents a surgical arterial thrombectomy performed through a leg incision to access the femoropopliteal or aortoiliac artery and remove a clot, with or without catheter assistance. The code captures a definitive open or direct approach to arterial thrombus removal and is used in acute limb ischemia and other occlusive arterial conditions where endovascular-only techniques are insufficient.

This national overview covers common public and private payers including Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find clinical context for when the procedure is billed, typical sites of service, and how the code fits into vascular surgery service lines. The publication outlines common modifiers associated with surgical procedures and notes missing input fields where applicable.

The report provides benchmarks and policy-relevant information for billing teams, revenue cycle managers, and vascular surgery clinicians: frequency and utilization patterns, payer coverage considerations, and documentation elements typically associated with surgical thrombectomy coding. Data not available in the input is noted where relevant, and the focus remains on national billing and clinical context rather than state-level specifics.