MedicaidAdministrativeMedium impact
Independent Diagnostic Testing Facilities
Illinois Medicaid - HFS·IL · Radiology, Nuclear Medicine·Provider Notice
Effective date
Jul 25, 2011
We identified it
Jun 21, 2026
Summary
Illinois Healthcare and Family Services now allows Independent Diagnostic Testing Facilities (IDTFs) to enroll as Medicaid providers, effective July 25, 2011. IDTFs can bill for technical component, professional component, or globally for Medicare-certified diagnostic and imaging services through electronic claims or paper forms.
Action Required
For Illinois IDTFs: Submit enrollment forms HFS 2243, HFS 1413, HFS 1513, W9, and Medicare approval documents to Healthcare and Family Services Provider Participation Unit. Update billing systems to accommodate technical component, professional component, or global billing for diagnostic services. Reference Practitioner Fee Schedule Key for billing guidance and use HFS 2360 paper forms or 837P electronic transactions.