MedicaidBilling CodesMedium impact
Delay in Implementation of Modifier 93 and Place of Service Code 10 to July 1, 2022
Illinois Medicaid - HFS·IL·Provider Notice
Effective date
Jul 1, 2022
We identified it
Jun 20, 2026
Summary
The implementation of Modifier 93 and Place of Service Code 10 for Illinois Medicaid has been delayed from April 1, 2022 to July 1, 2022. This affects both Medicaid fee-for-service and HealthChoice Illinois managed care plans.
Action Required
By July 1, 2022: Billing team must update systems to implement Modifier 93 and Place of Service Code 10 for Illinois Medicaid claims. Review the March 21, 2022 informational notice for complete implementation details. Contact Bureau of Professional and Ancillary Services at 877-782-5565 with questions.