A79.82 Anaplasmosis [A. phagocytophilum]

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applicable to

• Transfusion transmitted A. phagocytophilum

MS-DRG index

Defines the logic of DRG(s) 867-869 in MDC 18.

Code annotations containing back-references to A79.82

Back-references to A79.82

• Type 1 Excludes: A77.4 Ehrlichiosis ("anaplasmosis [A. phagocytophilum] (A79.82)")

Diagnosis Index entries for A79.82

• Anaplasmosis [A. phagocytophilum] (transfusion transmitted)

Nearby codes

• A79 Other rickettsioses
• A79.0 Trench fever
• A79.1 Rickettsialpox due to Rickettsia akari
• A79.8 Other specified rickettsioses
• A79.81 Rickettsiosis due to Ehrlichia sennetsu
• A79.82 Anaplasmosis [A. phagocytophilum] (this code)
• A79.89 Other specified rickettsioses
• A79.9 Rickettsiosis, unspecified