Hedis Changes For 2025 Illinois. Hedis ® (healthcare e˜ectiveness data and information set) is a set of standardized performance measures developed by the national committee for quality. Hedis® (healthcare effectiveness data and information set) is a set of standardized performance measures developed by the national committee for quality assurance (ncqa).
The 2025 healthcare effectiveness data and information set (hedis ®) includes changes to the. Key resources for state reporting of the core set of health care quality measures for adults enrolled in medicaid (the adult core set) are included in the table below.