MedicaidAdministrativeHigh impact
HIPAA Contingency Plan Update: Termination of NSF and UB92 Electronic Claim Formats
Illinois Medicaid - HFS·IL·Provider Notice
Effective date
Dec 1, 2004
We identified it
Jun 21, 2026
Summary
Illinois Medicaid (IDPA) is terminating its contingency plan and will no longer accept electronic claims in NSF or UB92 formats effective December 1, 2004. All electronic claims must be submitted in HIPAA-mandated 837I (Institutional) and 837P (Professional) formats only.
Action Required
By December 1, 2004: Billing team must ensure all electronic claim submissions to Illinois Medicaid use only HIPAA-mandated 837I (Institutional) and 837P (Professional) formats. Contact software vendors and clearinghouses immediately to complete transition from NSF and UB92 formats. Claims submitted in old formats will be rejected after the deadline.