World Health Organization · 2026-01 · English
Armed conflict
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
23Harmful event occurring after cessation of armed conflict23Use of nuclear weapons during armed conflict23Attack on or destruction of aircraft during armed conflict23Explosion of marine weapons during armed conflict23Chemical weapons or other forms of unconventional warfare during armed conflict23Fires, conflagrations or hot substances during armed conflict23Firearm discharge or other forms of conventional warfare during armed conflict23Other explosions or fragments during armed conflict23Use of biological weapons during armed conflictPK6YOther specified armed conflictPK6ZUnspecified armed conflict© World Health Organization · CC BY-ND 3.0 IGO