ICD-10-CM · Chapter 1 · A00-B99
A79 Other rickettsioses
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| A79..0 | Trench fever | Yes |
| A79..1 | Rickettsialpox due to Rickettsia akari | Yes |
| A79..8 | Other specified rickettsioses | No |
| A79..81 | Rickettsiosis due to Ehrlichia sennetsu | Yes |
| A79..82 | Anaplasmosis [A. phagocytophilum] | Yes |
| A79..89 | Other specified rickettsioses | Yes |
| A79..9 | Rickettsiosis, unspecified | Yes |
Last reviewed: September 2026