The following diagnostic systems and rating scales are used in psychiatry and clinical psychology. This list is by no means exhaustive or complete. For instance, in the category of depression, there are over two dozen depression rating scales that have been developed in the past eighty years.

Diagnostic classification

Diagnostic criteria

Interview instruments using the above criteria

Rating scales

Addiction

ADHD

Autism spectrum

Anxiety

Dementia and cognitive impairment

Dissociation

Depression

Eating disorders

The Eating Disorder Examination Questionnaire (EDE-Q) is a 28-item self-report questionnaire, adapted from the semi-structured interview, the Eating Disorder Examination (EDE). The questionnaire is designed to assess the range, frequency and severity of behaviours associated with a diagnosis of an eating disorder. It is categorised into 4 subscales (Restraint, Eating Concern, Shape Concern and Weight Concern) and an overall global score, with a higher score indicating more problematic eating difficulties(https://www.corc.uk.net/outcome-experience-measures/eating-disorder-examination-questionnaire-ede-q/)

Mania and bipolar disorder

Personality and personality disorders

Schizophrenia and psychosis

Other

Global scales