| abdominal actinomycosis | A42.1 |
| cervicofacial actinomycosis | A42.2 |
| actinomycotic sepsis | A42.7 |
| actinomycotic meningitis | A42.81 |
| actinomycotic encephalitis | A42.82 |
| other forms of actinomycosis | A42.89 |
| actinomycosis, unspecified | A42.9 |
| nocardiosis | A43 |
| pulmonary nocardiosis | A43.0 |
| cutaneous nocardiosis | A43.1 |
| other forms of nocardiosis | A43.8 |
| nocardiosis, unspecified | A43.9 |
| bartonellosis | A44 |
| systemic bartonellosis | A44.0 |
| cutaneous and mucocutaneous bartonellosis | A44.1 |
| other forms of bartonellosis | A44.8 |
| bartonellosis, unspecified | A44.9 |
| erysipelas | A46 |
| erysipelas | A46 |
| other bacterial diseases, not elsewhere classified | A48 |
| gas gangrene | A48.0 |
| legionnaires' disease | A48.1 |
| nonpneumonic legionnaires' disease [pontiac fever] | A48.2 |
| toxic shock syndrome | A48.3 |
| brazilian purpuric fever | A48.4 |
| infant botulism | A48.51 |
| wound botulism | A48.52 |
| other specified bacterial diseases | A48.8 |
| bacterial infection of unspecified site | A49 |
| methicillin susceptible staphylococcus aureus infection, unspecified site | A49.01 |
| methicillin resistant staphylococcus aureus infection, unspecified site | A49.02 |
| streptococcal infection, unspecified site | A49.1 |
| hemophilus influenzae infection, unspecified site | A49.2 |
| mycoplasma infection, unspecified site | A49.3 |
| other bacterial infections of unspecified site | A49.8 |
| bacterial infection, unspecified | A49.9 |
| infections with a predominantly sexual mode of transmission | A50 -A64 |
| congenital syphilis | A50 |
| early congenital syphilitic oculopathy | A50.01 |
| early congenital syphilitic osteochondropathy | A50.02 |
| early congenital syphilitic pharyngitis | A50.03 |
| early congenital syphilitic pneumonia | A50.04 |
| early congenital syphilitic rhinitis | A50.05 |
| early cutaneous congenital syphilis | A50.06 |
| early mucocutaneous congenital syphilis | A50.07 |
| early visceral congenital syphilis | A50.08 |
| other early congenital syphilis, symptomatic | A50.09 |
| early congenital syphilis, latent | A50.1 |
| early congenital syphilis, unspecified | A50.2 |
| congenital syphilis unspecified | A50.30 |
| late congenital syphilitic interstitial keratitis | A50.31 |
| late congenital syphilitic chorioretinitis | A50.32 |
| other late congenital syphilitic oculopathy | A50.39 |
| late congenital neurosyphilis, unspecified | A50.40 |
| late congenital syphilitic meningitis | A50.41 |
| late congenital syphilitic encephalitis | A50.42 |
| late congenital syphilitic polyneuropathy | A50.43 |
| late congenital syphilitic optic nerve atrophy | A50.44 |
| juvenile general paresis | A50.45 |
| other late congenital neurosyphilis | A50.49 |
| clutton's joints | A50.51 |
| hutchinson's teeth | A50.52 |
| hutchinson's triad | A50.53 |
| late congenital cardiovascular syphilis | A50.54 |
| late congenital syphilitic arthropathy | A50.55 |
| late congenital syphilitic osteochondropathy | A50.56 |
| syphilitic saddle nose | A50.57 |
| other late congenital syphilis, symptomatic | A50.59 |
| late congenital syphilis, latent | A50.6 |
| late congenital syphilis, unspecified | A50.7 |
| congenital syphilis, unspecified | A50.9 |
| early syphilis | A51 |
| primary genital syphilis | A51.0 |
| primary anal syphilis | A51.1 |
| primary syphilis of other sites | A51.2 |
| condyloma latum | A51.31 |
| syphilitic alopecia | A51.32 |
| other secondary syphilis of skin | A51.39 |
| secondary syphilitic meningitis | A51.41 |
| secondary syphilitic female pelvic disease | A51.42 |
| secondary syphilitic oculopathy | A51.43 |
| secondary syphilitic nephritis | A51.44 |
| secondary syphilitic hepatitis | A51.45 |
| secondary syphilitic osteopathy | A51.46 |
| other secondary syphilitic conditions | A51.49 |
| early syphilis, latent | A51.5 |
| early syphilis, unspecified | A51.9 |
| late syphilis | A52 |
| cardiovascular syphilis, unspecified | A52.00 |
| syphilitic aneurysm of aorta | A52.01 |
| syphilitic aortitis | A52.02 |
| syphilitic endocarditis | A52.03 |
| syphilitic cerebral arteritis | A52.04 |
| other cerebrovascular syphilis | A52.05 |
| other syphilitic heart involvement | A52.06 |
| other cardiovascular syphilis | A52.09 |
| �� unspecified | A52.10 |
| tabes dorsalis | A52.11 |
| other cerebrospinal syphilis | A52.12 |
| late syphilitic meningitis | A52.13 |