Report codes 90471-90474 for immunization administration of any vaccine that is not accompanied by face-to-face physician or other qualified health care professional counseling the patient and/or family, or for patients over 18 years of age.
ICD-10-CM Description According to ICD-10-CM guidelines, clinicians may assign code Z28. 310, “Unvaccinated for COVID-19,” when the patient has not received a dose of any COVID-19 vaccine. Clinicians may assign code Z28.Mar 7, 2022
Z23Z23 is the ICD-10 code that identifies an encounter for immunization(s).
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.
These CPT codes, developed based on extensive collaboration with Centers for Medicare & Medicaid Services (CMS) and the Centers for Disease Control and Prevention (CDC), are unique for each of four coronavirus vaccines as well as administration codes unique to each such vaccine and dose.Mar 7, 2022
Vaccine Administration Code(s) Administration codes track which dose in the regimen is being administered. NDC 10/NDC11 The National Drug Code (NDC) uniquely identifies human drugs in the United States; it can be found on the vial containing the vaccine.
Coding for flu vaccine The ICD-10 code to use for flu vaccination is Z23, encounter for immunization.Sep 28, 2020
for the 2021-2022 Season. 90662=Inactivated Influenza Vaccine, quadrivalent (IIV4), split virus, preservative free, enhanced immunogenicity via increased antigen content, for intramuscular use.
Z23 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2022 edition of ICD-10-CM Z23 became effective on October 1, 2021.
The Z23 code includes the following note: “Code first any routine childhood examination.” Therefore, when you provide immunizations in conjunction with a well-child visit, a code for routine child health examination should be reported first, followed by Z23 for any immunizations.
Z23 is a billable diagnosis code used to specify a medical diagnosis of encounter for immunization.
When both an injected and an oral/intranasal vaccine are administered during the same visit, report 90471 as the initial administration code. If the provider administers multiple vaccines, report each additional vaccine administration using either 90472 and/or 90474, as appropriate to the route of administration.Sep 28, 2016