World Health Organization · 2026-01 · English
Disorders specifically associated with stress
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
6B40Post traumatic stress disorder6B41Complex post traumatic stress disorder6B42Prolonged grief disorder6B43Adjustment disorder6B44Reactive attachment disorder6B45Disinhibited social engagement disorder6B4YOther specified disorders specifically associated with stress6B4ZDisorders specifically associated with stress, unspecified© World Health Organization · CC BY-ND 3.0 IGO