| spotted fever due to rickettsia conorii | A77.1 |
| spotted fever, unspecified | A77.9 |
| q fever | A78 |
| viral and prion infections of the central nervous system | A80 -A89 |
| acute paralytic poliomyelitis, vaccine-associated | A80.0 |
| acute nonparalytic poliomyelitis | A80.4 |
| atypical virus infections of central nervous system | A81 |
| gerstmann-straussler-scheinker syndrome | A81.82 |
| other atypical virus infections of central nervous system | A81.89 |
| japanese encephalitis | A83.0 |
| eastern equine encephalitis | A83.2 |
| other mosquito-borne viral encephalitis | A83.8 |
| tick-borne viral encephalitis | A84 |
| adenoviral encephalitis | A85.1 |
| other specified viral encephalitis | A85.8 |
| other viral meningitis | A87.8 |
| other viral infections of central nervous system, not elsewhere classified | A88 |
| unspecified viral infection of central nervous system | A89 |
| dengue fever [classical dengue] | A90 |
| venezuelan equine fever | A92.2 |
| other mosquito-borne viral feverswith encephalitis | A92.31 |
| oropouche virus disease | A93.0 |
| colorado tick fever | A93.2 |
| sylvatic yellow fever | A95.0 |
| yellow fever, unspecified | A95.9 |
| other viral hemorrhagic fevers, not elsewhere classified | A98 |
| omsk hemorrhagic fever | A98.1 |
| unspecified viral hemorrhagic fever | A99 |
| herpesviral [herpes simplex] infections | B00 |
| herpesviral encephalitis | B00.4 |
| herpesviral iridocyclitis | B00.51 |
| other herpesviral infection | B00.89 |
| varicella [chickenpox] | B01 |
| varicella without complication | B01.9 |
| zoster encephalitis | B02.0 |
| postherpetic myelitis | B02.24 |
| zoster unspecified | B02.30 |
| zoster with other complications | B02.8 |
| smallpox | B03 |
| measles complicated by pneumonia | B05.2 |
| measles with intestinal complications | B05.4 |
| rubella with neurological complication, unspecified | B06.00 |
| rubella meningitis | B06.02 |
| rubella pneumonia | B06.81 |
| plantar wart | B07.0 |
| viral wart, unspecified | B07.9 |
| other orthopoxvirus infections | B08.09 |
| other viral infections characterized by skin and mucous membrane lesions, not elsewhere classified unspecified | B08.20 |
| enteroviral vesicular pharyngitis | B08.5 |
| bovine stomatitis | B08.61 |
| other parapoxvirus infections | B08.69 |
| other specified viral infections characterized by skin and mucous membrane lesions | B08.8 |
| unspecified viral infection characterized by skin and mucous membrane lesions | B09 |
| other human herpesvirus infection | B10.89 |
| acute hepatitis a | B15 |
| acute hepatitis b without delta-agent and without hepatic coma | B16.9 |
| acute delta-(super) infection of hepatitis b carrier | B17.0 |
| acute viral hepatitis, unspecified | B17.9 |
| chronic viral hepatitis b with delta-agent | B18.0 |
| unspecified viral hepatitis without hepatic coma | B19.10 |
| unspecified viral hepatitis without hepatic coma | B19.20 |
| cytomegaloviral disease | B25 |
| cytomegaloviral hepatitis | B25.1 |
| mumps orchitis | B26.0 |
| mumps encephalitis | B26.2 |
| other mumps complications | B26.89 |
| infectious mononucleosis | B27 |
| infectious mononucleosis with meningitis | B27.12 |
| infectious mononucleosis without complication | B27.80 |
| infectious mononucleosis with polyneuropathy | B27.91 |
| infectious mononucleosiswith other complication | B27.99 |
| viral conjunctivitis, unspecified | B30.9 |
| epidemic myalgia | B33.0 |
| retrovirus infections, not elsewhere classified | B33.3 |
| other specified viral diseases | B33.8 |
| parvovirus infection, unspecified | B34.3 |
| other viral infections of unspecified site | B34.8 |
| tinea pedis | B35.3 |
| tinea imbricata | B35.5 |
| pulmonary candidiasis | B37.1 |
| candidiasis of vulva and vagina | B37.3 |
| candidal endocarditis | B37.6 |
| candidal esophagitis | B37.81 |
| acute pulmonary coccidioidomycosis | B38.0 |
| pulmonary coccidioidomycosis, unspecified | B38.2 |
| histoplasmosis | B39 |
| chronic pulmonary histoplasmosis capsulati | B39.1 |
| histoplasmosis, unspecified | B39.9 |
| acute pulmonary blastomycosis | B40.0 |
| blastomycosis, unspecified | B40.9 |
| pulmonary paracoccidioidomycosis | B41.0 |
| disseminated sporotrichosis | B42.7 |
| sporotrichosis arthritis | B42.82 |
| pheomycotic brain abscess | B43.1 |
| other forms of chromomycosis | B43.8 |
| allergic bronchopulmonary aspergillosis | B44.81 |
| aspergillosis, unspecified | B44.9 |
| other forms of cryptococcosis | B45.8 |
| zygomycosis | B46 |
| disseminated mucormycosis | B46.4 |