A85.2
BillableArthropod-borne viral encephalitis, unspecified
A85.2 is the ICD-10-CM code for Arthropod-borne viral encephalitis, unspecified. It is a billable, specific code valid for reimbursement.
A00-B99 Certain infectious and parasitic diseases
Excludes1 — not coded here
- •West nile virus with encephalitis (A92.31)
Frequently asked questions
- What is ICD-10 code A85.2?
- A85.2 is the ICD-10-CM code for "Arthropod-borne viral encephalitis, unspecified". It falls under A00-B99 Certain infectious and parasitic diseases.
- Is A85.2 a billable code?
- Yes — A85.2 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from A85.2?
- Excludes1 (not coded here): West nile virus with encephalitis (A92.31).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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