ICD-10-CM · Chapter 1 · A00–B99
A92.4
Rift Valley fever
Certain infectious and parasitic diseases
Quick facts
- Code
- A92.4
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 1 — Certain infectious and parasitic diseases
- Category
- A92 — Other mosquito-borne viral fevers
- Specificity
- 4 characters
How coders use this code
ICD-10-CM A92.4 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of rift valley fever. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in A92
- A92Other mosquito-borne viral fevers
- A92.0Chikungunya virus disease
- A92.1O'nyong-nyong fever
- A92.2Venezuelan equine fever
- A92.3West Nile virus infection
- A92.30West Nile virus infection, unspecified
- A92.31West Nile virus infection with encephalitis
- A92.32West Nile virus infection with other neurologic manifestation
- A92.39West Nile virus infection with other complications
- A92.5Zika virus disease
- A92.8Other specified mosquito-borne viral fevers
- A92.9Mosquito-borne viral fever, unspecified
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