Effective with date of service Nov. 18, 2019, the NC Medicaid and NC Health Choice programs cover immune globulin intravenous, human – slra 10% liquid (Asceniv) for use in the Physician Administered Drug Program when billed with HCPCS code J1599 - Injection, immune globulin, intravenous, non-lyophilized (e.g., liquid), not otherwise specified, 500 mg.