| A56.00 | Chlamydial infection of lower genitourinary tract, unspecified | BILLABLE CODE |
| A56.01 | Chlamydial cystitis and urethritis | BILLABLE CODE |
| A56.02 | Chlamydial vulvovaginitis | BILLABLE CODE |
| A56.09 | Other chlamydial infection of lower genitourinary tract | BILLABLE CODE |
