A77 Spotted fever [tick-borne rickettsioses]Non-billable header with 7 child codes.
A77.0 Spotted fever due to Rickettsia rickettsiiA77.1 Spotted fever due to Rickettsia conoriiA77.2 Spotted fever due to Rickettsia sibericaA77.3 Spotted fever due to Rickettsia australisA77.4 EhrlichiosisA77.8 Other spotted feversA77.9 Spotted fever, unspecified