CPT® Code 49041

Deleted

The CPT® Code 49041 refers to the procedure for the percutaneous drainage of a subdiaphragmatic or subphrenic abscess. A subdiaphragmatic abscess is defined as a collection of pus that forms in the abdominal cavity beneath the diaphragm, while a subphrenic abscess occurs above the diaphragm in the space that separates the chest from the abdominal cavity. This procedure is essential for managing these types of abscesses, which can arise due to various underlying conditions, including infections or complications from surgery. The percutaneous approach involves using imaging guidance, such as fluoroscopy, ultrasound, or computed tomography (CT), to accurately locate the abscess. Once the abscess is identified, a needle is inserted into the cavity to aspirate fluid, confirming the presence of pus. Following this, a drainage catheter is placed to facilitate the removal of the abscess contents. The procedure is designed to effectively drain the abscess, flush the cavity with sterile saline or antibiotic solution, and ensure continuous drainage, thereby promoting healing and preventing further complications.