HCPCS 75561

Cardiac magnetic resonance imaging for morphology and function without contrast material, followed by contrast material(s) and further sequences

AI EXPLANATION: A cardiac MRI is a noninvasive imaging test that uses a strong magnetic field and radio waves to create detailed pictures of the heart. During this exam, images are taken first without contrast dye and then repeated after a contrast agent is injected into a vein. This allows medical providers to clearly evaluate the physical structure of the heart, its pumping chambers, valves, and blood flow in motion.