B97.4

Billable

COVID-19, virus not identified

Chapter 1:Certain infectious and parasitic diseases

BILLABLE STATUSYes

IMPLEMENTATION DATEOctober 1, 2015

LAST UPDATED08/28/2025

Code Description

ICD-10 B97.4 is a billable code used to indicate a diagnosis of covid-19, virus not identified.

B97.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

2025 ICD-10-CM Diagnosis Code B97.4 - COVID-19, virus not identified