ACR Appropriateness Criteria® October 2008 Version

The ACR Appropriateness Criteria® are evidence-based guidelines to assist referring physicians and other providers in making the most appropriate imaging or treatment decision. By employing these guidelines, providers enhance quality of care and contribute to the most efficacious use of radiology.

The guidelines are developed by expert panels in diagnostic imaging, interventional radiology, and radiation oncology. Each panel includes leaders in radiology and other specialties. There are currently 159 topics with over 800 variants. For more information on the background and development process, click here.

Personal use of the ACR Appropriateness Criteria® is permitted for research, scientific, and/or informational purposes only. Those with other interests in the ACR Appropriateness Criteria® should contact the ACR at acr_ac@acr.org or (703) 648-8900 for permission and licensing information.