A56.4 Chlamydial infection of pharynx
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Chlamydial infection of pharynx | yes |
Related codes in A56
- A56 Other sexually transmitted chlamydial diseases
- A56.0 Chlamydial infection of lower genitourinary tract
- A56.00 Chlamydial infection of lower genitourinary tract, unspecified
- A56.01 Chlamydial cystitis and urethritis
- A56.02 Chlamydial vulvovaginitis
- A56.09 Other chlamydial infection of lower genitourinary tract
- A56.1 Chlamydial infection of pelviperitoneum and other genitourinary organs
- A56.11 Chlamydial female pelvic inflammatory disease
- A56.19 Other chlamydial genitourinary infection
- A56.2 Chlamydial infection of genitourinary tract, unspecified
- A56.3 Chlamydial infection of anus and rectum
- A56.8 Sexually transmitted chlamydial infection of other sites