CPT® Code 75984

Change of percutaneous tube or drainage catheter with contrast monitoring (eg, genitourinary system, abscess), radiological supervision and interpretation

The procedure described by CPT® Code 75984 involves the change of a percutaneous tube or drainage catheter, specifically with the use of contrast monitoring. This procedure is typically performed in the context of the genitourinary system or for the drainage of an abscess. During this process, radiological supervision and interpretation are essential components, ensuring that the procedure is conducted safely and effectively. The use of imaging techniques such as ultrasound, fluoroscopy, or computed tomography (CT) allows for precise visualization of the existing tube or catheter. Contrast media is injected into the current tube or drainage catheter to assess its position and functionality, helping to identify any issues that may require intervention. Once the existing tube or catheter is visualized and removed, a replacement is inserted through the same tract under radiographic guidance. The injection of contrast media into the new tube or drainage catheter is performed to confirm its correct placement, ensuring that it is functioning as intended. This procedure is critical for maintaining proper drainage and addressing any complications associated with the existing catheter or tube.