Effective with date of service Nov. 8, 2017, the North Carolina Medicaid program covers zoster vaccine recombinant, adjuvanted, suspension for intramuscular injection (Shingrix) for use in the Physician’s Drug Program (PDP) when billed with CPT code 90750 - Zoster (shingles) vaccine, (HZV), recombinant, sub-unit, adjuvanted, for intramuscular injection.