World Health Organization · 2026-01 · English

Dissociative disorders

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.

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More specific codes

6B60Dissociative neurological symptom disorder 6B61Dissociative amnesia 6B62Trance disorder 6B63Possession trance disorder 6B64Dissociative identity disorder 6B65Partial dissociative identity disorder 6B66Depersonalization-derealization disorder 6B6YOther specified dissociative disorders 6B6ZDissociative disorders, unspecified

US · ICD-10-CM · CDC/NCHS →