ICD 10 Codes for fever

CD-10 CODE    ICD-10 CODE DESCRIPTION

R50.9 Fever, unspecified

A01.00 Typhoid fever, unspecified
A01.02 Typhoid fever with heart involvement
A01.09 Typhoid fever with other complications
A01.1 Paratyphoid fever A
A01.2 Paratyphoid fever B
A01.3 Paratyphoid fever C
A01.4 Paratyphoid fever, unspecified

A25.9 Rat-bite fever, unspecified

A38.0 Scarlet fever with otitis media
A38.1 Scarlet fever with myocarditis
A38.8 Scarlet fever with other complications
A38.9 Scarlet fever, uncomplicated

A48.2 Nonpneumonic Legionnaires' disease [Pontiac fever]
A48.4 Brazilian purpuric fever

A68.0 Louse-borne relapsing fever
A68.1 Tick-borne relapsing fever
A68.9 Relapsing fever, unspecified

A75.0 Epidemic louse-borne typhus fever due to Rickettsia prowazekii
A75.2 Typhus fever due to Rickettsia typhi
A75.3 Typhus fever due to Rickettsia tsutsugamushi
A75.9 Typhus fever, unspecified
A77.0 Spotted fever due to Rickettsia rickettsii
A77.1 Spotted fever due to Rickettsia conorii
A77.2 Spotted fever due to Rickettsia siberica
A77.3 Spotted fever due to Rickettsia australis
A77.8 Other spotted fevers
A77.9 Spotted fever, unspecified

A78      Q fever
A79.0 Trench fever
A88.0 Enteroviral exanthematous fever [Boston exanthem]

A90     Dengue fever [classical dengue]
A91     Dengue hemorrhagic fever

A92.1 O'nyong-nyong fever
A92.2 Venezuelan equine fever
A92.4 Rift Valley fever
A92.8 Other specified mosquito-borne viral fevers
A92.9 Mosquito-borne viral fever, unspecified
A93.1  Sandfly fever
A93.2 Colorado tick fever
A93.8 Other specified arthropod-borne viral fevers

A94     Unspecified arthropod-borne viral fever

A95.0 Sylvatic yellow fever
A95.1 Urban yellow fever
A95.9 Yellow fever, unspecified

A96.0 Junin hemorrhagic fever
A96.1 Machupo hemorrhagic fever
A96.2 Lassa fever
A96.8 Other arenaviral hemorrhagic fevers
A96.9 Arenaviral hemorrhagic fever, unspecified

A98.0 Crimean-Congo hemorrhagic fever
A98.1 Omsk hemorrhagic fever
A98.5 Hemorrhagic fever with renal syndrome
A98.8 Other specified viral hemorrhagic fevers

A99        Unspecified viral hemorrhagic fever

I00        Rheumatic fever without heart involvement

R50.2 Drug induced fever

R50.81 Fever presenting with conditions classified elsewhere
R50.82 Postprocedural fever
R50.83 Postvaccination fever

R68.83 Chills (without fever)