Traditional MedicareAdministrativeHigh impact
MDS Based Reimbursement System
Illinois Medicaid - HFS·IL · Geriatrics·Provider Notice
Effective date
Jul 1, 2003
We identified it
Jun 21, 2026
Summary
Illinois is implementing an MDS-based reimbursement system for nursing facilities effective July 1, 2003, requiring quarterly submission of full MDS assessments for all residents regardless of payment source. Facilities must complete accurate MDS data to ensure proper Medicaid rate calculations based on resident acuity levels.
Action Required
By July 1, 2003: Medicare and Medicaid certified nursing facilities must complete and submit full MDS assessments quarterly for each resident regardless of payment source. Stop completing MDS Quarterly Assessment Forms. Ensure accurate resident identification information to avoid placement in lowest acuity level for payment. Continue completing sections T and U on all MDS submissions. Contact Bureau of Long Term Care at 217-524-7244 for questions.