ICD-10-CM Code for Encounter for immunization Z23.
Tetanus and Diphtheria Vaccinations Billing GuidelinesCPT CodeICD-1090715S61011A90471S61011AAug 30, 2018
Z71. 84 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 Z71. 84 became effective on October 1, 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 .
Coding: Bill with 90471 only (If another vaccine is given at the same visit, code the administration fee for the second injection with 90472.) When billing for multiple vaccine administrations, you can either report administration add-on codes per line or report as multiple units on one line.
Article - Billing and Coding: Tetanus Immunization (A52438)
Sample of new ICD-10-CM codes for 2022R05.1Acute coughT80.82xSComplication of immune effector cellular therapy, sequelaU09Post COVID-19 conditionZ71.85Encounter for immunization safety counselingZ92.85Personal history of cellular therapy1 more row•Jul 8, 2021
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.
Preventative medicine counselingCPT 99401: Preventative medicine counseling and/or risk factor reduction intervention(s) provided to an individual, up to 15 minutes may be used to counsel commercial members regarding the benefits of receiving the COVID-19 vaccine.
The patient's primary diagnostic code is the most important. Assuming the patient's primary diagnostic code is Z76. 89, look in the list below to see which MDC's "Assignment of Diagnosis Codes" is first.
“Routine” diagnosis codes are considered Preventive. For example: ICD-10-CM codes Z00. 121, Z00. 129, Z00.
0 - 17 years inclusiveZ00. 129 is applicable to pediatric patients aged 0 - 17 years inclusive.