ACR Guidelines

ACR Guidelines are recommendations created by the American College of Radiology to ensure medical imaging is used appropriately and effectively. They help healthcare providers decide when, how, and which imaging tests—like X-rays, MRIs, or CT scans—are suitable for diagnosing and managing different health conditions. The goal is to maximize accurate diagnosis while minimizing unnecessary exposure to radiation and reducing healthcare costs. These guidelines are based on the latest evidence and expert consensus, aiding providers in making informed decisions to improve patient care and safety.