The Healthcare Effectiveness Data and Information Set (HEDIS)
The Healthcare Effectiveness Data and Information Set (HEDIS®) is a tool used by more than 90% of America’s health plans to measure performance on important dimensions of care and service. Altogether, HEDIS consists of 90 measures across six 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.
Anthem Blue Cross and Blue Shield is prepared to help when providers and their office staff need training to participate in required HEDIS evaluations. Providers can request consultations and training in the following areas:
- Information about the year’s selected HEDIS studies
- How data for those measures will be collected
- Codes associated with each measure
- Tips for smooth coordination of medical record data collection
Our Quality Improvement staff will contact the provider’s office when we need to review or copy any medical records required for quality improvement studies. Office staff must provide access to medical records for review and copying.
Related information
Documents:
- HEDIS ECDS Coding Booklet 2025
- HEDIS Well Child and Immunization Coding Bulletin 2024
- HEDIS Cat II Coding Bulletin 2024
- HEDIS Desktop Reference Guide 2024
- 2024 HEDIS Coding Booklet
- 2023 HEDIS Coding Booklet
- HEDIS ECDS Coding Booklet 2024
- HEDIS ECDS Prenatal and Postpartum Care Bulletin 2023
- HEDIS Category II Coding Tips 2023
- HEDIS Desktop Reference Guide
- HEDIS Well Child and Immunizations Coding Tips 2023
HEDIS® is a registered trademark of the National Committee for Quality Assurance (NCQA).
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