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ICD-10-CM/Certain infectious and parasitic diseases/Rickettsioses/Spotted fever [tick-borne rickettsioses]

A77.49 Other ehrlichiosis

BackA77Spotted fever [tick-borne rickettsioses]Category7 →A77.0Spotted fever due to Rickettsia rickettsiiCategoryA77.1Spotted fever due to Rickettsia conoriiCategoryA77.2Spotted fever due to Rickettsia sibericaCategoryA77.3Spotted fever due to Rickettsia australisCategoryA77.4EhrlichiosisCategory3 →A77.40Ehrlichiosis, unspecifiedCategoryA77.41Ehrlichiosis chaffeensis [E. chaffeensis]CategoryA77.49Other ehrlichiosisCategoryA77.8Other spotted feversCategoryA77.9Spotted fever, unspecifiedCategory
CategoryCODABLE
A77.49
Other ehrlichiosis
EXAMPLES
Ehrlichiosis due to E. ewingii
Ehrlichiosis due to E. muris euclairensis
Chapter
I · Certain infectious and parasitic diseases
Section
A75-A79
Valid from
Source

CMS ICD-10-CM Tabular List, edition FY2026.

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