CPT® Code 72128

Computed tomography (CT) of the thoracic spine is a diagnostic imaging procedure that utilizes advanced X-ray technology to create detailed images of the thoracic region of the spine. This procedure employs multiple, narrow X-ray beams that rotate around a single axis, capturing a series of two-dimensional images from various angles. The absence of contrast material in CPT® Code 72128 means that the images are generated solely based on the natural density differences of the tissues within the thoracic spine, without the enhancement that contrast agents provide. The resulting images are thin, cross-sectional slices that can be stacked to form three-dimensional models of the spine, allowing for a comprehensive view of the anatomical structures. During the procedure, the patient is positioned on a table that slides into the CT scanner, where the imaging takes place. The physician analyzes these images to identify potential issues such as bone diseases, fractures, injuries, or congenital anomalies in the spine, particularly in pediatric patients. This non-invasive imaging technique is crucial for accurate diagnosis and treatment planning in various spinal conditions.