ICD-10 Code
International Classification of Diseases, 10th Revision
Mar 19, 2019

See: Shigellosis

A03 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

More specific codes for Shigellosis

  • A03.0 - Shigellosis due to Shigella dysenteriae
  • A03.1 - Shigellosis due to Shigella flexneri
  • A03.2 - Shigellosis due to Shigella boydii
  • A03.3 - Shigellosis due to Shigella sonnei
  • A03.8 - Other shigellosis
  • A03.9 - Shigellosis, unspecified
See also ICD 10 code for
Back to A03
See the ICD-10-CM Coding Guidelines.

Questions related to A03 Shigellosis

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.