
The DIR lets facilities compare their CT dose indices to regional and national values. The information collected is masked, transmitted to the ACR and stored in a database. Facilities receive quarterly feedback reports comparing their results to aggregate results by body part and exam type.
The DIR offers participants additional ways to fulfill reporting requirements for the Merit-based Incentive Payment System (MIPS). Participation also allows credit for Maintenance of Certification (MOC) Part IV requirements of the American Board of Radiology (ABR).