F16.1 - Hallucinogen abuse
F16.12 - Hallucinogen abuse with intoxication
F16.120 - Hallucinogen abuse with intoxication, uncomplicated
F16.121 - Hallucinogen abuse with intoxication with delirium
F16.122 - Hallucinogen abuse with intoxication with perceptual disturbance
F16.129 - Hallucinogen abuse with intoxication, unspecified