What is the correct CPT® code for a revision of an autogenous radiocephalic fistula?

The correct code for a revision of an autogenous radiocephalic fistula is associated with the specific procedures applicable to vascular access for dialysis patients. In this case, the CPT® code 36832 is appropriate because it specifically describes the revision of a fistula that is already established for hemodialysis.

To elaborate, this code covers the necessary revisions or adjustments required to address complications or issues that arise with a radiocephalic fistula, which is a type of access point created for hemodialysis. This procedure is often required when there are problems such as narrowing, clotting, or other functional issues with the existing fistula.

The other codes available represent different procedures that do not accurately match the requirements for revising an existing autogenous radiocephalic fistula. Therefore, utilizing the code that directly corresponds to this specific scenario ensures appropriate billing and documentation in medical coding practices.