ICD-10-CM · Chapter 1 · A00-B99
A50 Congenital syphilis
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| A50..0 | Early congenital syphilis, symptomatic | No |
| A50..01 | Early congenital syphilitic oculopathy | Yes |
| A50..02 | Early congenital syphilitic osteochondropathy | Yes |
| A50..03 | Early congenital syphilitic pharyngitis | Yes |
| A50..04 | Early congenital syphilitic pneumonia | Yes |
| A50..05 | Early congenital syphilitic rhinitis | Yes |
| A50..06 | Early cutaneous congenital syphilis | Yes |
| A50..07 | Early mucocutaneous congenital syphilis | Yes |
| A50..08 | Early visceral congenital syphilis | Yes |
| A50..09 | Other early congenital syphilis, symptomatic | Yes |
| A50..1 | Early congenital syphilis, latent | Yes |
| A50..2 | Early congenital syphilis, unspecified | Yes |
| A50..3 | Late congenital syphilitic oculopathy | No |
| A50..30 | Late congenital syphilitic oculopathy, unspecified | Yes |
| A50..31 | Late congenital syphilitic interstitial keratitis | Yes |
| A50..32 | Late congenital syphilitic chorioretinitis | Yes |
| A50..39 | Other late congenital syphilitic oculopathy | Yes |
| A50..4 | Late congenital neurosyphilis [juvenile neurosyphilis] | No |
| A50..40 | Late congenital neurosyphilis, unspecified | Yes |
| A50..41 | Late congenital syphilitic meningitis | Yes |
| A50..42 | Late congenital syphilitic encephalitis | Yes |
| A50..43 | Late congenital syphilitic polyneuropathy | Yes |
| A50..44 | Late congenital syphilitic optic nerve atrophy | Yes |
| A50..45 | Juvenile general paresis | Yes |
| A50..49 | Other late congenital neurosyphilis | Yes |
| A50..5 | Other late congenital syphilis, symptomatic | No |
| A50..51 | Clutton's joints | Yes |
| A50..52 | Hutchinson's teeth | Yes |
| A50..53 | Hutchinson's triad | Yes |
| A50..54 | Late congenital cardiovascular syphilis | Yes |
| A50..55 | Late congenital syphilitic arthropathy | Yes |
| A50..56 | Late congenital syphilitic osteochondropathy | Yes |
| A50..57 | Syphilitic saddle nose | Yes |
| A50..59 | Other late congenital syphilis, symptomatic | Yes |
| A50..6 | Late congenital syphilis, latent | Yes |
| A50..7 | Late congenital syphilis, unspecified | Yes |
| A50..9 | Congenital syphilis, unspecified | Yes |
Last reviewed: September 2026