CPT® Code 69436

The procedure described by CPT® Code 69436 involves a tympanostomy, which is a surgical intervention aimed at addressing issues related to the middle ear, specifically chronic otitis media and Eustachian tube dysfunction. Chronic otitis media refers to persistent inflammation or infection of the middle ear, while Eustachian tube dysfunction occurs when the Eustachian tube, a narrow passage connecting the middle ear to the back of the nose, fails to open and close properly. This dysfunction can lead to the trapping of air in the middle ear, resulting in negative pressure that can retract the tympanic membrane, commonly known as the eardrum. The procedure is performed under general anesthesia, ensuring that the patient is fully unconscious and pain-free during the operation. During the tympanostomy, a small incision is made in the tympanic membrane to allow for the removal of any fluid that has accumulated in the middle ear. This fluid is typically aspirated using suction. To facilitate proper drainage and ventilation of the middle ear, a ventilating tube is inserted into the opening created in the tympanic membrane. This tube helps to maintain the opening and prevent future blockages, thereby alleviating symptoms associated with Eustachian tube dysfunction and chronic otitis media. It is important to note that if the procedure is performed using local or topical anesthesia instead, CPT® Code 69433 should be utilized.