The General Radiology Improvement Database Measures document provides descriptions of measures that are derived from data submitted at the facility level. It does not include measures derived from data submitted at the exam level.
The New GRID 2.0 Measure Details document provides descriptions of measures derived from data submitted in the new fields added in Version 2.0 of the GRID file specifications. These data are submitted at the exam level.
General Radiology Improvement Database Measures
Version: January 2, 2013
New GRID 2.0 Measure Details
Version: December 17, 2019