For a complete replacement of a tunneled central venous catheter with a subcutaneous port, which CPT code is most appropriate?

The most appropriate CPT code for a complete replacement of a tunneled central venous catheter with a subcutaneous port is indeed identified as the correct answer. This procedure entails the removal of an existing tunneled central venous catheter and the placement of a new subcutaneous port, which is a type of access device that allows for easier venous access for chemotherapy or other treatments.

CPT code 36582 specifically describes the replacement of a tunneled central venous access device, including the placement of a subcutaneous port. The language in the code is aligned with both the procedures being performed and the type of device being implanted, ensuring proper billing and documentation for the healthcare provider.

In contrast, the other codes pertain to different types of procedures or devices. For instance, other options in the list may cover different types of placements or modifications that do not align with the specific parameters of a complete replacement for a tunneled catheter with a port, thus reinforcing the appropriateness of 36582 for the described procedure. Understanding the nuances of these codes is critical for accurate coding and billing in medical practices.