MedicaidAdministrativeMedium impact
HIPAA 276/277 Health Care Claim Status Request and Response Transactions Available via the Internet (html)
Illinois Medicaid - HFS·IL·Provider Notice
Effective date
Jan 27, 2005
We identified it
Jun 21, 2026
Summary
Illinois Medicaid now offers HIPAA-compliant 276/277 electronic claim status inquiry transactions through their MEDI IEC System via the internet. Providers can check claim status in real-time or batch mode instead of calling, with immediate responses using standardized HIPAA codes.
Action Required
Immediately: Billing team should register for the MEDI IEC System at htttp://www.myhfs.illinois.gov/ to access electronic claim status inquiries. Review Chapter 300 Handbook for Electronic Processing and complete training viewlets for system usage. Consider switching from phone inquiries to electronic 276/277 transactions for faster claim status responses.