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Newsletter Vol. 7, No. 55
Act
immediately
Effective date
Not stated in the notice
Identified
Jun 20, 2026
Summary
New Jersey Medicaid has updated the maximum fee allowances for RhoGam injection billing codes J2790 and J2790 22. This affects reimbursement rates for Rh immune globulin injections commonly used in obstetric care.
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What to do
immediately · 2 steps
01Billing team should verify current reimbursement rates for RhoGam injections (J2790) in billing system against new New Jersey Medicaid fee schedule.
02Update expected reimbursement amounts and adjust any automated payment posting rules for New Jersey Medicaid claims.
Codes mentioned
J2790
Original notice
Newsletter Vol. 7, No. 55
njmmis.com · Always check the source before changing claims.
Related changes
See all New Jersey Medicaid changes →Newsletter Vol. 8, No. 19MediumNo effective date · EligibilityNewsletter Vol. 32, No.13MediumEffective May 1, 2022 · Medical PolicyNewsletter Vol. 7, No. 02HighEffective Jan 1, 1997 · Provider NoticeNewsletter Vol. 7, No. 04HighEffective Feb 1, 1997 · Provider NoticeBrowse every New Jersey Medicaid change in the policy list