iceci iceci the international classification of external causes of injury (iceci) is a medical classification providing codes for external injuries. it is designed to aid professionals and researchers in the statistical tracking and prevention of injury. first released in 2001, the iceci is a related classification in the who family of international classifications (who-fic). it is related to icd-10 chapter xx (external causes of morbidity and mortality). while the icd-10 classifies injuries in and of themselves, the iceci allows for systematic description of the causes and circumstances surrounding the injury.