What is the CPT code for arteriovenous fistula using Gore-Tex graft for hemodialysis?

The CPT code for the creation of an arteriovenous fistula using a Gore-Tex graft for hemodialysis is 36821. This code specifically describes the procedure of establishing a vascular access for dialysis using a synthetic graft. It's important to ensure the correct documentation and coding guidelines are followed when billing for this procedure.