A92
Header — not billableOther mosquito-borne viral fevers
The ICD-10 code for other mosquito-borne viral fevers is A92.
A92 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 8 more specific codes below.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
- Ross River disease (B33.1)
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- A90Dengue fever [classical dengue]
- A91Dengue hemorrhagic fever
- A93Other arthropod-borne viral fevers, not elsewhere classifiednon-billable header
- A94Unspecified arthropod-borne viral fever
- A95Yellow fevernon-billable header
- A96Arenaviral hemorrhagic fevernon-billable header
- A98Other viral hemorrhagic fevers, not elsewhere classifiednon-billable header
- A99Unspecified viral hemorrhagic fever
- A92Other mosquito-borne viral feversnon-billable header