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.
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.
R62. 50 - Unspecified lack of expected normal physiological development in childhood | ICD-10-CM.
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.
Medical Definition of undervaccination : a vaccination of significantly less than the proportion of a population that should be vaccinated.
Selective, partial, or delayed vaccination.
ICD-9-CM Diagnosis Code 315.9 : Unspecified delay in development.
ICD-10 code: F88 Other disorders of psychological development.
• When a child's progression through predictable developmental phases slows, stops, or reverses. •Symptoms include slower-than-normal development of motor, cognitive, social, and emotional skills.
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.
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. This is similar to ICD-9 rules.
ICD-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 .