What is the CPT code for vein graft repair left brachial artery?

The CPT code for vein graft repair of the left brachial artery is typically 35556. This code is used for the bypass of the brachial artery using a vein graft. It is important to verify the specifics of the procedure and the relevant coding guidelines, as codes can vary based on the exact nature of the surgery and additional factors. Always consult the latest CPT code manual or a coding specialist for the most accurate information.