A85.2

Billable

Arthropod-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.

Status
Billable
Chapter
A00-B99
Parent
A85
Edition
FY2026

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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