World Health Organization · 2026-01 · English
6C4D Disorders due to use of dissociative drugs including ketamine or phencyclidine (PCP)
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
6C4D.0Episode of harmful use of dissociative drugs including ketamine or PCP6C4D.1Harmful pattern of use of dissociative drugs, including ketamine or PCP6C4D.2Dissociative drug dependence including ketamine or PCP6C4D.3Dissociative drug intoxication including Ketamine or PCP6C4D.4Dissociative drug-induced delirium including ketamine or PCP6C4D.5Dissociative drug-induced psychotic disorder including ketamine or PCP6C4D.6Certain specified dissociative drug-induced mental or behavioural disorders, including ketamine or phencyclidine (PCP)6C4D.YOther specified disorders due to use of dissociative drugs including ketamine or phencyclidine (PCP)6C4D.ZDisorders due to use of dissociative drugs including ketamine or phencyclidine (PCP), unspecified© World Health Organization · CC BY-ND 3.0 IGO