Z23 is the ICD-10-CM code used when reporting an encounter for immunization for all vaccines given within the encounter.
The ICD-10-CM diagnosis code required for billing is: Z23 - Encounter for immunization.Providers must bill with HCPCS code: 90759 - Hepatitis B vaccine (HepB), 3-antigen (S, Pre-S1, Pre-S2), 10 mcg dosage, 3 dose schedule, for intramuscular use.One Medicaid and NC Health Choice unit of coverage is: 10 mcg.More items...•
ICD-10-PCS Codes XW013V7: Introduction of COVID-19 vaccine dose 3 into subcutaneous tissue, percutaneous approach, new technology group. XW013W7: Introduction of COVID-19 vaccine booster into subcutaneous tissue, percutaneous approach, new technology group 7.
ICD-10 requires only one code (Z23) per vaccination, regardless if single or combination. Report Z23 for all vaccination diagnoses.
7) along with the appropriate CPT code (90746 for hepatitis B vaccine or 90632 for hepatitis A vaccine) plus the appropriate CPT administration code (90471 for immunization administration).
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. If the immunization is given during a routine preventive health care examination, Code Z23 would be a secondary code.
Use HCPCS Level II code M0201 for the additional payment for administering the COVID-19 vaccine to certain Medicare patients in their homes.
Z23 may be used as a primary diagnosis for immunizations in the OP and physician setting.
Public health A level of immunization which is suboptimal for a person or population Causes Financial factors, mother's age, race, education, socioeconomic status, birth order, prenatal care. See Racial inequaliy.
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.
The 90460 code is used when a physician is present and performs face-to-face counseling to the caregiver or parent. This code can only be used for patients through age 18. Code 90471 is used when the drug is administrated by a medical assistant or nurse and the patient does not see the physician at all.
90471: Immunization administration for percutaneous, intra-dermal, subcutaneous or intramuscular injections, initial.