Access the appropriateness criteria ratings tables and narratives

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AC 2015The ACR Appropriateness Criteria® (AC) are evidence-based guidelines to assist referring physicians and other providers in making the most appropriate imaging or treatment decision for a specific clinical condition. Employing these guidelines helps providers enhance quality of care and contribute to the most efficacious use of radiology. Learn More


February 2015 Update — The latest release of the ACR Appropriateness Criteria includes eight new and 19 revised topics covering a total of 208 clinical conditions.

New & Revised Appropriateness Criteria Topics

Methodology Documents


Other Supporting Documents