Here is a comprehensive overview of mental disorders.

A

Adjustment Disorder​ Anxiety Disorder ADHD, Childhood

Anorexia Nervosa Acute Stress Disorder

B

Binge-Eating Disorder Bipolar Disorder Bulimia Nervosa

C

Conduct Disorder​ Conversion Disorder

D

Delusional Disorder Major Depressive Disorder

Dissociative Identity Disorder Dissociative Identity Disorder (DID)​

E

Excoriation (Skin-Picking) Disorder​ Eating Disorders(general)

F

Factitious Disorder​

G

Generalized Anxiety Disorder (GAD)​

H

Hoarding Disorder​ Histrionic Personality Disorder

I

Illness Anxiety Disorder​ (formerly Hypochondriasis; also: Intermittent Explosive Disorder, Insomnia Disorder)

J

Jet Lag Disorder​ (Circadian Rhythm Sleep–Wake Disorder – Jet Lag Type – often included in Sleep-Wake Disorders)

K

Kleptomania​ (Impulse-Control Disorder – Kleptomania)

L

Language Disorder (Developmental Language Disorder)​ (Neurodevelopmental; also: Lewy Body Dementia – Major Neurocognitive Disorder due to DLB)

M

Major Depressive Disorder (MDD)​ (also: Manic Episode – see Bipolar I; Mallory-Weiss is medical, not psychiatric)

N

Narcolepsy​ (Narcolepsy Type 1 & 2 – Sleep-Wake Disorder; also: Nicotine Use Disorder)

O

Obsessive-Compulsive Disorder (OCD)​ (also: Oppositional Defiant Disorder – ODD)

P

Panic Disorder​ (with/without Agoraphobia; also: Paranoid Personality Disorder, PTSD – Posttraumatic Stress Disorder)

R

Reactive Attachment Disorder (RAD)​ (Childhood/Adolescent; also: Restless Legs Syndrome, Rumination Disorder – Feeding & Eating)

S

Schizophrenia​ (also: Social Anxiety Disorder, Specific Phobia, Somatic Symptom Disorder, Separation Anxiety Disorder)

T

Tourette’s Disorder​ (also: Trichotillomania – Hair-Pulling Disorder, Transient Tic Disorder)

U

Unspecified Trauma- and Stressor-Related Disorder / Unspecified Schizophrenia Spectrum Disorder​

V

Voyeuristic Disorder​ (Paraphilic Disorder; also: Vascular Neurocognitive Disorder – Major/Minor NCD due to vascular disease)

W

Williams Syndrome​ → not psychiatric— Psychiatric example: Withdrawal (Substance Withdrawal – e.g., Alcohol Withdrawal)​ listed under Substance/Medication-Induced Disorders​.