A79 Other rickettsioses
ICD-10-CM category A79 sits in Chapter 1 (Certain infectious and parasitic diseases, A00-B99). It contains 6 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
A79.8 Other specified rickettsioses
Billable codes in A79
| Code | Description |
|---|---|
A79.0 | Trench fever |
A79.1 | Rickettsialpox due to Rickettsia akari |
A79.81 | Rickettsiosis due to Ehrlichia sennetsu |
A79.82 | Anaplasmosis [A. phagocytophilum] |
A79.89 | Other specified rickettsioses |
A79.9 | Rickettsiosis, unspecified |
Search within ICD-10-CM for A79 and related codes
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