Schizophrenia
≥2 of: delusions; hallucinations; disorganised speech; grossly disorganised/catatonic behaviour; negative symptoms — ≥1 must be delusions, hallucinations, or disorganised speech
Psychotic DisordersF20.x
Loading
≥2 of: delusions; hallucinations; disorganised speech; grossly disorganised/catatonic behaviour; negative symptoms — ≥1 must be delusions, hallucinations, or disorganised speech
Symptoms characteristic of a schizophrenia spectrum/other psychotic disorder causing clinically significant distress/impairment
Pervasive pattern of disregard for/violation of rights of others since age 15: ≥3 of 7: failure to conform to lawful behaviours; deceitfulness; impulsivity; irritability/aggressiveness; reckless disregard for safety; consistent irresponsibility; lack of remorse
≥6 inattentive symptoms and/or ≥6 hyperactive-impulsive symptoms (≥5 for age ≥17) for ≥6 months, inconsistent with developmental level and negatively impacting activities
≥1 full manic episode (abnormally elevated/expansive/irritable mood + ↑energy, ≥7 days or any duration if hospitalised)
Hypomanic episode threshold has been met.
≥1 of: delusions; hallucinations; disorganised speech; grossly disorganised/catatonic behaviour
≥2 years (≥1 yr children/adolescents) of hypomanic AND depressive symptoms not meeting full episode criteria
≥1 month of ≥1 delusion(s)
≥5 of 9 SIG-E-CAPS symptoms for ≥2 weeks; ≥1 must be depressed mood or anhedonia
Uninterrupted period of illness including a major mood episode (MDE or manic) concurrent with Schizophrenia Criterion A symptoms
Same symptom criteria as Schizophrenia (≥2 of the 5 symptom clusters; ≥1 must be delusions, hallucinations, or disorganised speech)
≥3 of 12 catatonia symptoms: stupor; catalepsy; waxy flexibility; mutism; negativism; posturing; mannerism; stereotypy; agitation; grimacing; echolalia; echopraxia
Persistent eating of non-nutritive, non-food substances for ≥1 month
Prominent hallucinations or delusions
Pervasive pattern of social/interpersonal deficits with acute discomfort in close relationships, cognitive/perceptual distortions, and eccentricities of behaviour, beginning by early adulthood; ≥5 of 9: ideas of reference; odd beliefs/magical thinking; unusual perceptual experiences; odd thinking/speech; suspiciousness/paranoid ideation; inappropriate/constricted affect; odd/eccentric behaviour/appearance; lacks close friends; excessive social anxiety
Intoxication: recent stimulant use; Withdrawal: cessation/reduction after prolonged heavy use
Involuntary athetoid or choreiform movements (lasting ≥4 weeks) of the tongue, jaw, trunk, or extremities that developed in association with use of a neuroleptic medication