The ACR's QCDR Measures Supported 2021 document lists each available NRDR measure defined by the ACR and approved by CMS for inclusion in the QCDR. These measures are available to NRDR participants in addition to CMS-defined MIPS measures. Unlike MIPS measures, the data submission method for QCDR measures varies depending on each measure’s respective ACR registry.

QCDR Measures Specifications 2021 provides details for each QCDR measure, including numerator and denominator criteria, exclusions, and data sources.