ACR Guidance

American College of Radiology

About this app

The ACR® Guidance App provides interactive mobile access to select clinical guidance content from the ACR website. Download to access the ACR Contrast Reaction Cards, Reporting and Data Systems (RADS), and Incidental Findings (IF) content.

This app is intended for healthcare professionals such as radiologists, oncologists, referring physicians, and medical students who desire on the go reference materials from ACR. This app is not a medical device and should not be considered as one.

ACR provides this mobile app for reference purposes only. It is not intended to substitute for the independent clinical judgment of a physician or other health care professional user. A physician or other user is solely responsible for verifying the currency and applicability of app content to a particular clinical situation and thus assumes all risk of use. As allowable under applicable law, ACR and ACR’s employees, officers, directors, agents, contractors and volunteers will not be liable for any damages arising out of the use or misuse of the app, its content, or calculations. This includes but is not limited to a user’s inability to access the app or any loss or corruption of a user’s data.

Ratings and reviews

This app worked great until they did some update in the last 3 months or so. The O-RADS calculator doesn't work correctly with overlapping buttons, buttons that don't work, or text that isn't readable. The feedback button is non functional. On a samsung galaxy S24+.

There is a problem when used in Android "dark" theme (which I assume many radiologists would use as default), whereby ORADS text is not visible. Also the "send feedback" button in the app seems to be broken.

The app in the present version does not open properly on my phone, some pages are not fully open and i cant oress the needed buttons. So I can't use it. I have samsung galaxy s22

What's new

Resolved issues with navigation buttons on select screens for consistent user experience
Resolved dark mode text appearance for Android platform
Resolved display issues from platform migration