CPT® 61640, Under Endovascular Therapy

The Current Procedural Terminology (CPT®) code 61640 as maintained by American Medical Association, is a medical procedural code under the range - Endovascular Therapy.

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In this procedure, the provider performs an intracranial angioplasty to dilate, or widen, an intracranial vessel with a balloon the provider places percutaneously in the femoral artery. Providers perform the procedure to widen a vasospastic segment, meaning a constriction, or narrowing, of the blood vessel, which often occurs after an acute subarachnoid hemorrhage.

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