CPT® Code 78605

Brain imaging, as described by CPT® Code 78605, involves the use of scintigraphy to obtain a minimum of four static views of the brain. This imaging technique utilizes a radiolabeled isotope tracer, which is injected into the patient's circulatory system through an established intravenous line. The primary purpose of this procedure is to document brain death, making it a critical diagnostic tool in neurology. During the imaging process, the patient is positioned on an imaging table, and a gamma camera is focused on the entire head and neck region. The imaging captures the spatial distribution of the radiopharmaceutical within the brain, providing essential information for the physician's interpretation. The procedure typically includes views from the anterior, right lateral, left lateral, and posterior positions, with the possibility of additional views as deemed necessary. Each static image is captured for approximately five minutes, allowing for detailed analysis of the brain's condition at a specific point in time. The physician then interprets the collected data and generates a written report summarizing the findings, which is crucial for further medical decision-making.