MedicaidBilling CodesMedium impact
JW Modifier pdf
Connecticut Medicaid (HUSKY Health)·CT·Provider Bulletin
We identified it
Jun 20, 2026
Summary
Connecticut Medicaid now requires the JW modifier for billing discarded amounts of single-use drugs/biologicals, mirroring Medicare requirements. Providers can be reimbursed for both administered and discarded portions when properly documented and billed on separate lines.
Action Required
Immediately: Billing team must update procedures to bill discarded single-use drugs/biologicals on separate lines with JW modifier. Providers must document both administered and discarded amounts in patient medical records. Update billing software to handle split billing for single-use vials. Failure to use JW modifier may result in underpayment for discarded drug costs.