A56.4
Chlamydial infection of pharynx
Sibling codes
A56Other sexually transmitted chlamydial diseasesA56.0Chlamydial infection of lower genitourinary tractA56.1Chlamydial infection of pelviperitoneum and other genitourinary organsA56.2Chlamydial infection of genitourinary tract, unspecifiedA56.3Chlamydial infection of anus and rectumA56.8Sexually transmitted chlamydial infection of other sites