CPT® Code 31641

Bronchoscopy, rigid or flexible, including fluoroscopic guidance, when performed; with destruction of tumor or relief of stenosis by any method other than excision (eg, laser therapy, cryotherapy)

The procedure described by CPT® Code 31641 involves the use of a bronchoscope, which can be either rigid or flexible, to perform an examination and treatment of the airways. The bronchoscope is inserted through the nose or mouth and advanced into the oropharynx, allowing for a thorough examination of the vocal cords and the trachea. Fluoroscopic guidance may be utilized during the procedure to enhance visualization. The bronchoscope is then advanced into each mainstem bronchus, where any abnormalities, such as tumors or stenosis, can be identified. The primary purpose of this procedure is to provide therapeutic intervention for tumors or to relieve stenosis using methods other than excision. Various techniques may be employed, including laser therapy, cryotherapy, electrocautery, or argon plasma coagulation (APC), each of which has its own specific approach to destroying the tumor or relieving the obstruction. This procedure is critical for patients with airway obstructions or tumors, as it allows for direct intervention within the bronchial passages, improving airflow and potentially alleviating symptoms associated with these conditions.