I.C.1.g.1)(h)

Asymptomatic individuals who test positive for COVID-19

For asymptomatic individuals who test positive for COVID-19 and there is no provider documentation of a diagnosis of COVID-19, query the provider as to whether or not the individual has COVID-19. A false positive laboratory test is possible, and it is the provider’s responsibility to confirm the diagnosis and document accordingly.

ICD-10-CM Official Guidelines for Coding and Reporting, FY 2026 (effective October 1, 2025). Published by CMS and NCHS. Reproduced for reference — always verify against the official CMS release.