ICD-10-CM Description Clinicians may assign code Z28. 311, “Partially vaccinated for COVID-19,” when the patient has received at least one dose of a multi-dose COVID-19 vaccine regimen, but has not received the doses necessary to meet the CDC definition of “fully vaccinated” at the time of the encounter.Mar 7, 2022
Interestingly, unlike many codes, vaccinations do not get more complicated in ICD-10. Code Z23 is used to indicate any encounter for a vaccination. The procedure codes are used to identify the type of the immunization given and how it was administered.Nov 24, 2020
ICD-10 requires only one code (Z23) per vaccination, regardless if single or combination. Report Z23 for all vaccination diagnoses.
(a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
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.
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.
Coding for flu vaccine The ICD-10 code to use for flu vaccination is Z23, encounter for immunization.Sep 28, 2020
Flu Shot CodingAdministration & Diagnosis CodesVaccine Codes & Descriptors90686Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use90687Influenza virus vaccine, quadrivalent (IIV4), split virus, 0.25 mL dosage, for intramuscular use25 more rows•Sep 14, 2021
Other specified counselingICD-10 code Z71. 89 for Other specified counseling is a medical classification as listed by WHO under the range - Factors influencing health status and contact with health services .
Group 1CodeDescription90702DIPHTHERIA AND TETANUS TOXOIDS ADSORBED (DT) WHEN ADMINISTERED TO INDIVIDUALS YOUNGER THAN 7 YEARS, FOR INTRAMUSCULAR USE90714TETANUS AND DIPHTHERIA TOXOIDS ADSORBED (TD), PRESERVATIVE FREE, WHEN ADMINISTERED TO INDIVIDUALS 7 YEARS OR OLDER, FOR INTRAMUSCULAR USE1 more row
Tetanus and Diphtheria Vaccinations Billing GuidelinesCPT CodeICD-1090715S61011A90471S61011AAug 30, 2018
90714 Tetanus and diphtheria toxoids (Td) adsorbed, preservative free, when administered to individuals 7 years or older, for intramuscular use 90715 Tetanus, diphtheria toxoids and acellular pertussis vaccine (Tdap), when administered to individuals 7 years or older, for intramuscular use 90716 Varicella virus vaccine ...