| ICD Code | Description |
|---|---|
| A50 | Congenital syphilis |
| A51 | Early syphilis |
| A52 | Late syphilis |
| A53 | Other and unspecified syphilis |
| A54 | Gonococcal infection |
| A55 | Chlamydial lymphogranuloma (venereum) |
| A56 | Other sexually transmitted chlamydial diseases |
| A57 | Chancroid |
| A58 | Granuloma inguinale |
| A59 | Trichomoniasis |
| A60 | Anogenital herpesviral [herpes simplex] infections |
| A63 | Other predominantly sexually transmitted diseases, not elsewhere classified |
| A64 | Unspecified sexually transmitted disease |