ICD-10 Code
International Classification of Diseases, 10th Revision
Sep 19, 2017
A56.0 is NOT a complete or valid ICD 10 diagnosis code.

You should code each health care encounter to the level of certainty known for that encounter. When sufficient clinical information is not known or available to assign a more specific code, it is acceptable to report the appropriate unspecified code.

See below for more specifc codes relating to
Chlamydial infection of lower genitourinary tract

More specific codes for 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
See the 2017 ICD-10-CM Coding Guidelines.

Questions related to A56.0 Chlamydial infection of lower genitourinary tract

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.