CPT® Code 30210

Proetz-type displacement therapy is a specialized medical procedure aimed at treating chronic sinus infections, commonly known as chronic sinusitis. This condition arises when the sinuses, which are air-filled cavities located within the bones of the face and skull, become inflamed and obstructed. In healthy individuals, the sinuses communicate with the nasal cavity through small openings called ostia, allowing for the free exchange of air and fluids. However, in patients suffering from chronic sinusitis, these ostia can become blocked, leading to a buildup of mucus and pus within the sinus cavities. The Proetz technique involves a series of steps designed to clear these obstructions. By utilizing a combination of saline solution and epinephrine, the procedure aims to displace the accumulated mucus and pus, thereby restoring normal sinus function. The patient is positioned supine with their head tilted back to facilitate the procedure, which includes the application of intermittent negative pressure to effectively remove air and fluid from the sinuses. This method not only alleviates symptoms associated with chronic sinusitis but also promotes healing by allowing the sinuses to be flushed and filled with a therapeutic solution.