Breast MRI Quick Reference Guide for Patients - Guilford Radiology Magnetic resonance imaging (MRI) is a noninvasive test used to diagnose medical conditions MRI uses a powerful magnetic field, radio waves and a computer to produce detailed pictures of internal body structures MRI does not use radiation (x-rays)
2025 CPT Code Exam Ordering Guide - imaginghealthcare. com Test includes all four quadrants of the breast, retroareolar region, and axilla IHS follow up from previous imaging Test includes focused exam of the breast that is limited to no more than three quadrants of the breast, retroareolar region, and axilla US is ordered for affected laterality only