World Health Organization · 2026-01 · English
Mental or behavioural symptoms, signs or clinical findings
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
MB20Symptoms, signs or clinical findings involving consciousnessMB21Symptoms, signs or clinical findings involving cognitionMB22Symptoms or signs involving motivation or energyMB23Symptoms or signs involving appearance or behaviourMB24Symptoms or signs involving mood or affectMB25Symptoms or signs involving form of thoughtMB26Symptoms or signs involving content of thoughtMB27Symptoms or signs involving perceptual disturbanceMB28Symptoms or signs related to personality featuresMB29Symptoms or signs involving eating and related behaviourMB2ASymptoms or signs involving eliminationMB2YOther specified mental or behavioural symptoms, signs or clinical findings© World Health Organization · CC BY-ND 3.0 IGO