List of ICD-9 codes

The International Statistical Classification of Diseases and Related Health Problems 9th Revision (ICD-9) is list of codes that classify diseases and medical problems. These codes are in the public domain. The ICD is published by the World Health Organization. There have been many revisions, or updated versions, of the ICD. The ICD-9 is the ninth version.
The ICD-9 gives a special, unique code to: