CPT® Code 78480

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The CPT® Code 78480 refers to a myocardial perfusion study that includes the measurement of ejection fraction. This procedure is performed to assess the heart's function and blood flow. During the study, a physician administers a radioactive substance, known as a radiotracer, into the patient's bloodstream. This substance allows for the visualization of blood flow through the heart using specialized imaging technology, typically a gamma camera. The primary goal of this study is to evaluate how well the heart is pumping blood, which is quantified by the ejection fraction—the percentage of blood that is ejected from the heart with each contraction. This information is crucial for diagnosing various cardiac conditions, guiding treatment decisions, and monitoring the effectiveness of therapies. The myocardial perfusion study is often performed in conjunction with other cardiac procedures, and it is important to note that this code is listed separately in addition to the code for the primary procedure being performed.