U.S. ICD-10-CM · FY 2027

A92 ICD-10-CM Code: Other mosquito-borne viral fevers

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

A92

Other mosquito-borne viral fevers

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where A92 sits

  1. 1

    Chapter 1

    Certain infectious and parasitic diseases (A00-B99)

  2. 2

    Section

    Arthropod-borne viral fevers and viral hemorrhagic fevers (A90-A99)

  3. 3

    Category A92

    Other mosquito-borne viral fevers

  4. 4

    Code A92

    Other mosquito-borne viral fevers

More specific choices

Codes under A92

A92 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for A92.

Code first

No “code first” instruction is listed for A92.

Use additional code

No “use additional code” instruction is listed for A92.

Excludes1

Conditions that should not be reported together with this code.

  • Ross River disease (B33.1)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for A92.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code A92 mean?

A92 is the FY 2027 U.S. ICD-10-CM code for “Other mosquito-borne viral fevers.”

Is A92 a billable or specific ICD-10-CM code?

No. A92 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is A92 located in ICD-10-CM?

A92 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Arthropod-borne viral fevers and viral hemorrhagic fevers (A90-A99) (A90–A99), under category A92, Other mosquito-borne viral fevers.

What coding notes are listed for A92?

No inclusion terms are listed for A92 in this reference record. No code-first instruction is listed. Excludes1 notes: Ross River disease (B33.1). No Excludes2 note is listed.

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