A93 – Other arthropod-borne viral fevers, not elsewhere classified
ICD-10-CM 2027 diagnosis code · Arthropod-borne viral fevers and viral hemorrhagic fevers
ICD-10-CM code
A93
- Code
A93(claims format:A93)- Description
- Other arthropod-borne viral fevers, not elsewhere classified
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 1. Certain infectious and parasitic diseases (A00-B99)
- Block
- A90-A99 Arthropod-borne viral fevers and viral hemorrhagic fevers
Billable codes under A93
A93 is a header code and cannot be used on claims. Choose the most specific code:
- A93.0 – Oropouche virus diseaseBillable
- A93.1 – Sandfly feverBillable
- A93.2 – Colorado tick feverBillable
- A93.8 – Other specified arthropod-borne viral feversBillable
Frequently asked questions
What is ICD-10 code A93?
A93 is the ICD-10-CM code for other arthropod-borne viral fevers, not elsewhere classified, in the block A90-A99 (Arthropod-borne viral fevers and viral hemorrhagic fevers).
Is A93 a billable code?
No. A93 is a header code with more specific child codes; report one of the billable codes listed above.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.