The Healthcare Effectiveness Data and Information Set (HEDIS)
HEDIS® is a tool used by more than 90% of America’s health plans to measure performance on important dimensions of care and service.
Metrics and data
Altogether, HEDIS consists of 90 measures across five domains of care. Because so many plans collect HEDIS data, and because the measures are so specifically defined, HEDIS makes it possible to compare the performance of health plans on an apples-to-apples basis.
Related information
National Committee for Quality Assurance (NCQA)
HEDIS® is a registered trademark of the National Committee for Quality Assurance (NCQA).
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