F63.3 Trichotillomania

Billable ICD-10-CM code, FY2026.

Applicable to

• Hair plucking

Excludes2 (not included here)

• other stereotyped movement disorder (F98.4)

Applies from F63 Impulse disorders

Excludes2 (not included here)

• habitual excessive use of alcohol or psychoactive substances (F10-F19)
• impulse disorders involving sexual behavior (F65.-)

Risk adjustment (HCC)

• RxHCC V08: HCC 133 — Anxiety and Other Psychiatric Disorders

MS-DRG index

Defines the logic of DRG(s) 884 in MDC 19.

Approximate ICD-9-CM (GEMs)

• 307.9 Other and unspecified special symptoms or syndromes, not elsewhere classified (approximate)
• 312.39 Other disorders of impulse control (approximate)

Code annotations containing back-references to F63.3

Back-references to F63.3

• Type 2 Excludes: F45 Somatoform disorders ("hair-plucking (F63.3)")
• Type 2 Excludes: F45 Somatoform disorders ("trichotillomania (F63.3)")
• Type 2 Excludes: F98.4 Stereotyped movement disorders ("hair plucking (F63.3)")
• Type 2 Excludes: F98.4 Stereotyped movement disorders ("trichotillomania (F63.3)")
• Type 1 Excludes: L65 Other nonscarring hair loss ("trichotillomania (F63.3)")

Diagnosis Index entries for F63.3

• Hair › plucking
• Hair-pulling, pathological (compulsive)
• Trichotillomania

Nearby codes

• F63 Impulse disorders
• F63.0 Pathological gambling
• F63.1 Pyromania
• F63.2 Kleptomania
• F63.3 Trichotillomania (this code)
• F63.8 Other impulse disorders
• F63.81 Intermittent explosive disorder
• F63.89 Other impulse disorders
• F63.9 Impulse disorder, unspecified