CPT® Code 75902

Mechanical removal of intraluminal (intracatheter) obstructive material from central venous device through device lumen, radiologic supervision and interpretation

The CPT® Code 75902 refers to the mechanical removal of intraluminal obstructive material from a central venous device through its lumen, accompanied by radiologic supervision and interpretation. This procedure is essential in addressing issues related to central venous catheters, which are commonly used for long-term access to the venous system for various medical treatments. Over time, these catheters can become obstructed due to the accumulation of thrombotic or fibrous material, leading to potential catheter failure. The procedure involves the insertion of another catheter into the lumen of the existing central venous catheter via its entry port. This allows the healthcare provider to disrupt and remove the obstructive material effectively. Following the removal, the lumen of the central venous catheter is flushed to ensure patency and confirm that there is unimpeded flow, which is critical for the continued use of the catheter in patient care.