| A50 | Congenital syphilis |
| | Early congenital syphilis, symptomatic |
| | Early congenital syphilitic oculopathy |
| | Early congenital syphilitic osteochondropathy |
| | Early congenital syphilitic pharyngitis |
| | Early congenital syphilitic pneumonia |
| | Early congenital syphilitic rhinitis |
| | Early cutaneous congenital syphilis |
| | Early mucocutaneous congenital syphilis |
| | Early visceral congenital syphilis |
| | Other early congenital syphilis, symptomatic |
| | Early congenital syphilis, latent |
| | Early congenital syphilis, unspecified |
| | Late congenital syphilitic oculopathy |
| | Late congenital syphilitic oculopathy, unspecified |
| | Late congenital syphilitic interstitial keratitis |
| | Late congenital syphilitic chorioretinitis |
| | Other late congenital syphilitic oculopathy |
| | Late congenital neurosyphilis [juvenile neurosyphilis] |
| | Late congenital neurosyphilis, unspecified |
| | Late congenital syphilitic meningitis |
| | Late congenital syphilitic encephalitis |
| | Late congenital syphilitic polyneuropathy |
| | Late congenital syphilitic optic nerve atrophy |
| | Juvenile general paresis |
| | Other late congenital neurosyphilis |
| | Other late congenital syphilis, symptomatic |
| | Clutton’s joints |
| | Hutchinson’s teeth |
| | Hutchinson’s triad |
| | Late congenital cardiovascular syphilis |
| | Late congenital syphilitic arthropathy |
| | Late congenital syphilitic osteochondropathy |
| | Syphilitic saddle nose |
| | Other late congenital syphilis, symptomatic |
| | Late congenital syphilis, latent |
| | Late congenital syphilis, unspecified |
| | Congenital syphilis, unspecified |
