A96.2 Lassa fever

Billable ICD-10-CM code, FY2026.

MS-DRG index

Defines the logic of DRG(s) 865-866 in MDC 18.

Approximate ICD-9-CM (GEMs)

• 078.89 Other specified diseases due to viruses (approximate)

Diagnosis Index entries for A96.2

• Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › Lassa
• Lassa fever

Nearby codes

• A96 Arenaviral hemorrhagic fever
• A96.0 Junin hemorrhagic fever
• A96.1 Machupo hemorrhagic fever
• A96.2 Lassa fever (this code)
• A96.8 Other arenaviral hemorrhagic fevers
• A96.9 Arenaviral hemorrhagic fever, unspecified