Synthetic cannabinoid-induced psychotic transtorno is characterised by psychotic symptoms (e.g., delusions, hallucinations, disorganised thinking, grossly disorganised behaviour) that develop during or soon after intoxicação com or abstinência from synthetic cannabinoids. The intensity or duration of the symptoms is substantially in excess of psychotic-like disturbances of perception, cognition, or behaviour that are characteristic of Synthetic cannabinoid intoxicação or Synthetic cannabinoid abstinência. The amount and duration of synthetic cannabinoid uso must be capable of producing psychotic symptoms. The symptoms are not better explained by a primary mental transtorno (e.g., Esquizofrenia, a Mood transtorno com psychotic symptoms), as might be the case if the psychotic symptoms preceded the onset of the synthetic cannabinoid uso, if the symptoms persist for a substantial period of time after cessation of the synthetic cannabinoid uso or abstinência, or if there is other evidence of a pre-existing primary mental transtorno com psychotic symptoms (e.g., a history of prior episodes not associated com synthetic cannabinoid uso).