The CPT® code for Shingrix is 90750, and of course, there is only one ICD-10 code to remember for immunizations, Z23. The patient needs two doses, separated by at least 2 months.
ICD-10-CM Code for Encounter for immunization Z23.
POLICY Shingrix (90750) (zoster vaccine) does not require a prior authorization for ages 50 and above. Zostavax (90736) (zoster vaccine) does not require a prior authorization for ages 60 and above.
Inoculations and Vaccinations ICD-10-CM Coding Code Z23, which is used to identify encounters for inoculations and vaccinations, indicates that a patient is being seen to receive a prophylactic inoculation against a disease.
For immunization administration other than COVID-19, codes 90460–90474 are reported for the administration of the vaccine, along with the appropriate vaccine/toxoid code (90476–90756) targeting the organism.
9.
ICD-10-CM diagnosis code required for billing is Z23 - Encounter for immunization. Providers must bill with CPT code: 90750 - Zoster (shingles) vaccine, (HZV), recombinant, sub-unit, adjuvanted, for intramuscular injection.
ICD-10 code B02 for Zoster [herpes zoster] is a medical classification as listed by WHO under the range - Certain infectious and parasitic diseases .
CPT Code (Product):90750ICD-10-CM Code (Encounter for Immunization):Z23Administration Modifier for Medicare:GYMVX Code:SKBCVX Code:187†1 more row
If the immunization is related to exposure (eg, the administration of a Tdap vaccine as a part of wound care), the ICD-10 code describing the exposure should be used as the primary diagnosis code for the vaccine, and Z23 should be used as the secondary code.
Z23 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Tetanus and Diphtheria Vaccinations Billing GuidelinesCPT CodeDescription90714Tetanus and diphtheria toxoids (Td) older than age 790715Tetanus, diphtheria toxoids and acellular pertussis vaccine (Tdap)90471Immunization administration90472Immunization administrationAug 30, 2018