© Copyright 2026 American Medical Association. All rights reserved.
A radiologic examination of the chest, specifically coded as CPT® 71023, involves obtaining two distinct views: the frontal and lateral perspectives, enhanced by the use of fluoroscopy. This procedure is essential for visualizing critical anatomical structures within the chest, including the heart, lungs, bronchi, major blood vessels such as the aorta and vena cava, as well as the bones comprising the thoracic skeleton, including the sternum, ribs, clavicle, scapula, and spine. The frontal view is captured with the patient positioned directly facing the X-ray machine, allowing for a clear image of the anterior structures. Subsequently, the patient is rotated to present the side of the chest for the lateral view, which provides a different angle of the same structures. Each X-ray exposure involves a brief burst of radiation, and the resulting images can be recorded on traditional film or stored digitally for further analysis. The incorporation of fluoroscopy in this procedure allows for real-time visualization of the motion and function of the chest's internal structures, including the lungs and diaphragm, by utilizing a continuous X-ray beam that is transmitted to a monitor. This dynamic imaging capability is particularly valuable for assessing the functionality of the respiratory system and identifying any abnormalities that may not be visible in static images alone.
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