MedicaidBilling CodesMedium impact
Newsletter Vol. 4, No. 18
New Jersey Medicaid·NJ·Provider Notice
We identified it
Jun 20, 2026
Summary
New Jersey Medicaid has updated their Manufacturer Labeler Code List (Appendix E) for the Medicaid Drug Rebate Program, adding and removing specific manufacturer codes that affect drug billing and reimbursement.
Action Required
Immediately: Billing team should download and review the updated Manufacturer Labeler Code List from the NJ MMIS portal at https://www.njmmis.com/documentDownload.aspx?document=4-18.pdf. Update drug billing systems with new manufacturer codes and remove deleted codes to ensure proper Medicaid drug claims processing and rebate calculations.