Customers interested in accessing prior year data can choose to add up to three years of trended results to their Quality Compass purchase. For example, if you purchase Quality Compass 2022 (MY 2021), you can choose to add the trended data feature to access MY 2020 MY 2019 results.
It is important to note that not all data can be trended due to significant changes in the measure specifications. Quality Compass indicates when measures should be trended with caution or if there has been a break in trending and results should not be trended year-to-year. These trending determinations can be found on the Help tab within the Quality Compass tool or in the Volume 2 HEDIS technical specifications.
Access to the latest data year must be purchased annually.
HEDIS MY 2021