CPT® Code 31255

The procedure described by CPT® Code 31255 refers to a surgical nasal and sinus endoscopy that includes a total ethmoidectomy, which encompasses both anterior and posterior aspects of the ethmoid sinuses. This procedure is typically indicated for patients suffering from various conditions such as sinusitis, nasal polyps, mucoceles, and tumors. The primary goal of the surgery is to alleviate obstructions in the sinus outflow tracts by removing inflamed tissue, thereby enhancing mucociliary clearance and improving sinus drainage. The ethmoid sinuses, situated between the eyes and the bridge of the nose, contain multiple small air cells that can become obstructed or infected. The frontal sinuses, located above the ethmoid sinuses, are also addressed during this procedure to ensure comprehensive treatment. Anesthesia is administered to ensure patient comfort, and the endoscopic approach allows for a minimally invasive examination and intervention within the nasal cavity and sinuses. The procedure involves careful dissection and removal of bony structures to access and clear the sinuses, ultimately promoting better sinus health and function.