CPT® Code 78593

Deleted

The CPT® Code 78593 refers to a specific diagnostic imaging procedure known as pulmonary ventilation imaging. This procedure involves the use of a radioactive gas, specifically Xenon, which the patient inhales. The primary purpose of this imaging technique is to assess the ventilation of the lungs by visualizing areas that may not be receiving adequate airflow. During the procedure, a specialized camera captures images of the lungs while the patient inhales the gas, holds it in their lungs, and subsequently exhales it. This process allows for a detailed examination of lung function and helps identify regions of poor ventilation. It is important to note that the imaging is conducted from a single projection angle, which provides a focused view of the lung areas being assessed. If multiple angles are required for a comprehensive evaluation, the corresponding CPT® Code 78594 should be utilized, which accounts for images taken from various vantage points, including the front, back, and sides of the patient.