In ICD-11, a six 4-point scale severity-graded symptom qualifiers can also be post-coordinated with the pre-coordinated cross-sectional status-based diagnostic category for all categories of the ‘Schizophrenia or other primary psychotic disorders‘ categories. DSM-5 in Section III ‘Emerging Measures and Models‘ (APA, 2013, pp 742-744) has also published 8 clinician-rated dimensions of psychosis-related symptom severity rated on a 5-point scale (hallucinations, delusions, disorganized speech, abnormal psychomotor behavior, negative symptoms, impaired cognition, depression, mania).
Differences – Delusional disorder
