Z28.310 – Unvaccinated for COVID-19
The ICD-10-CM code Z28.310 designates a patient as someone “unvaccinated for COVID-19.” Learn what this code entails, from its clinical information, if it’s billable or not, FAQs, and even related ICD-10 codes by reading this short guide.
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Commonly asked questions
Yes, this ICD-10 code is billable.
It’s best to use this if your patient is undergoing a check-up or a circumstance affecting their health (but not tied to a current illness or injury). If you find out they are not vaccinated for COVID-19, use this code.
This is more of a health status than an illness or injury. The only way to “solve” it is to get vaccinated, but the patient has a choice to get vaccinated or not. Best to educate them on why it’s best to get vaccinated.
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