Definitions for "HEDIS"
(Health Plan Employer Data and Information Set): The NCQA's standardized set of performance measures for HMOs.
a core of performance measures designed by participating managed health plans and employers to meet the employers’ need to understand the value of their health care benefits and to hold plans accountable for performance. HEDIS is offered under the sponsorship of the National Committee for Quality Assurance (NCQA).
Set of standard definitions and specific methodologies enabling plans/employers to more accurately evaluate and trend health plans.