| herpesviral infection of other urogenital tract | A60.09 |
| herpesviral infection of perianal skin and rectum | A60.1 |
| anogenital herpesviral infection, unspecified | A60.9 |
| other predominantly sexually transmitted diseases, not elsewhere classified | A63 |
| anogenital (venereal) warts | A63.0 |
| other specified predominantly sexually transmitted diseases | A63.8 |
| unspecified sexually transmitted disease | A64 |
| unspecified sexually transmitted disease | A64 |
| nonvenereal syphilis | A65 |
| nonvenereal syphilis | A65 |
| other spirochetal diseases | A65 -A69 |
| yaws | A66 |
| initial lesions of yaws | A66.0 |
| multiple papillomata and wet crab yaws | A66.1 |
| other early skin lesions of yaws | A66.2 |
| hyperkeratosis of yaws | A66.3 |
| gummata and ulcers of yaws | A66.4 |
| gangosa | A66.5 |
| bone and joint lesions of yaws | A66.6 |
| other manifestations of yaws | A66.7 |
| latent yaws | A66.8 |
| yaws, unspecified | A66.9 |
| pinta [carate] | A67 |
| primary lesions of pinta | A67.0 |
| intermediate lesions of pinta | A67.1 |
| late lesions of pinta | A67.2 |
| mixed lesions of pinta | A67.3 |
| pinta, unspecified | A67.9 |
| relapsing fevers | A68 |
| louse-borne relapsing fever | A68.0 |
| tick-borne relapsing fever | A68.1 |
| relapsing fever, unspecified | A68.9 |
| other spirochetal infections | A69 |
| necrotizing ulcerative stomatitis | A69.0 |
| other vincent's infections | A69.1 |
| other spirochetal infections unspecified | A69.20 |
| lyme disease | A69.20.1 |
| meningitis due to lyme disease | A69.21 |
| other neurologic disorders in lyme disease | A69.22 |
| arthritis due to lyme disease | A69.23 |
| other conditions associated with lyme disease | A69.29 |
| other specified spirochetal infections | A69.8 |
| spirochetal infection, unspecified | A69.9 |
| chlamydia psittaci infections | A70 |
| chlamydia psittaci infections | A70 |
| other diseases caused by chlamydiae | A70 -A74 |
| trachoma | A71 |
| initial stage of trachoma | A71.0 |
| active stage of trachoma | A71.1 |
| trachoma, unspecified | A71.9 |
| other diseases caused by chlamydiae | A74 |
| chlamydial conjunctivitis | A74.0 |
| chlamydial peritonitis | A74.81 |
| other chlamydial diseases | A74.89 |
| chlamydial infection, unspecified | A74.9 |
| typhus fever | A75 |
| rickettsioses | A75 -A79 |
| epidemic louse-borne typhus fever due to rickettsia prowazekii | A75.0 |
| recrudescent typhus [brill's disease] | A75.1 |
| typhus fever due to rickettsia typhi | A75.2 |
| typhus fever due to rickettsia tsutsugamushi | A75.3 |
| typhus fever, unspecified | A75.9 |
| spotted fever [tick-borne rickettsioses] | A77 |
| spotted fever due to rickettsia rickettsii | A77.0 |
| spotted fever due to rickettsia conorii | A77.1 |
| spotted fever due to rickettsia siberica | A77.2 |
| spotted fever due to rickettsia australis | A77.3 |
| spotted fever unspecified | A77.40 |
| spotted fever chafeensis [e chafeensis] | A77.41 |
| other ehrlichiosis | A77.49 |
| other spotted fevers | A77.8 |
| spotted fever, unspecified | A77.9 |
| q fever | A78 |
| q fever | A78 |
| other rickettsioses | A79 |
| trench fever | A79.0 |
| rickettsialpox due to rickettsia akari | A79.1 |
| rickettsiosis due to ehrlichia sennetsu | A79.81 |
| other specified rickettsioses | A79.89 |
| salmon poisoning | A79.89.1 |
| rickettsiosis, unspecified | A79.9 |
| acute poliomyelitis | A80 |
| viral and prion infections of the central nervous system | A80 -A89 |
| acute paralytic poliomyelitis, vaccine-associated | A80.0 |
| acute paralytic poliomyelitis, wild virus, imported | A80.1 |
| acute paralytic poliomyelitis, wild virus, indigenous | A80.2 |
| acute paralytic poliomyelitis, unspecified | A80.30 |
| other acute paralytic poliomyelitis | A80.39 |
| acute nonparalytic poliomyelitis | A80.4 |
| acute poliomyelitis, unspecified | A80.9 |
| atypical virus infections of central nervous system | A81 |
| atypical virus infections of central nervous system unspecified | A81.00 |
| variant creutzfeldt-jakob disease | A81.01 |
| other creutzfeldt-jakob disease | A81.09 |
| subacute sclerosing panencephalitis | A81.1 |
| progressive multifocal leukoencephalopathy | A81.2 |
| kuru | A81.81 |
| gerstmann-straussler-scheinker syndrome | A81.82 |
| fatal familial insomnia | A81.83 |
| other atypical virus infections of central nervous system | A81.89 |