Is A92.1 a billable ICD-10 code?

Yes. A92.1 (O'nyong-nyong fever) is billable and can be used for insurance claims. Always verify payer-specific requirements.

A92.1 ✓ Billable

O'nyong-nyong fever

Q: What is ICD-10 code A92.1?

ICD-10-CM code A92.1 stands for "O'nyong-nyong fever". It is a billable code in the Certain Infectious and Parasitic Diseases chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Certain Infectious and Parasitic Diseases

Code

A92.1

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

Certain Infectious and Parasitic Diseases

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code A92.1?

ICD-10-CM code A92.1 represents O'nyong-nyong fever. It is a billable diagnosis code in the Certain Infectious and Parasitic Diseases chapter, effective October 1, 2025 – September 30, 2026.

Is A92.1 billable?

Yes. A92.1 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is A92.1 in?

A92.1 belongs to the Certain Infectious and Parasitic Diseases chapter (A00–B99) of ICD-10-CM.

Related codes in the A92 category

A92 Other mosquito-borne viral fevers Non-billable A92.0 Chikungunya virus disease Billable A92.2 Venezuelan equine fever Billable A92.3 West Nile virus infection Non-billable A92.4 Rift Valley fever Billable A92.5 Zika virus disease Billable A92.8 Other specified mosquito-borne viral fevers Billable A92.9 Mosquito-borne viral fever, unspecified Billable

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