All ICD10 Codes
Chapter 5

F01–F99: Mental, Behavioral and Neurodevelopmental Disorders

Mental, Behavioral and Neurodevelopmental Disorders diagnostic classification updated for 2026.

Chapter Instructions

Includes
  • disorders of psychological development
Excludes2(Not included here. Code separately if applicable.)
  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
All CodesBillable Only
Internal Codes
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  • F52.32—

    Male orgasmic disorder

  • F52.4—

    Premature ejaculation

  • F52.5—

    Vaginismus not due to a substance or known physiological condition

  • F52.6—

    Dyspareunia not due to a substance or known physiological condition

  • F52.8—

    Other sexual dysfunction not due to a substance or known physiological condition

  • F52.9—

    Unspecified sexual dysfunction not due to a substance or known physiological condition

  • F53.0—

    Postpartum depression

  • F53.1—

    Puerperal psychosis

  • F54—

    Psychological and behavioral factors associated with disorders or diseases classified elsewhere

  • F55.0—

    Abuse of antacids

  • F55.1—

    Abuse of herbal or folk remedies

  • F55.2—

    Abuse of laxatives

  • F55.3—

    Abuse of steroids or hormones

  • F55.4—

    Abuse of vitamins

  • F55.8—

    Abuse of other non-psychoactive substances

  • F59—

    Unspecified behavioral syndromes associated with physiological disturbances and physical factors

  • F60.0—

    Paranoid personality disorder

  • F60.1—

    Schizoid personality disorder

  • F60.2—

    Antisocial personality disorder

  • F60.3—

    Borderline personality disorder

  • F60.4—

    Histrionic personality disorder

  • F60.5—

    Obsessive-compulsive personality disorder

  • F60.6—

    Avoidant personality disorder

  • F60.7—

    Dependent personality disorder

  • F60.81—

    Narcissistic personality disorder

  • F60.89—

    Other specific personality disorders

  • F60.9—

    Personality disorder, unspecified

  • F63.0—

    Pathological gambling

  • F63.1—

    Pyromania

  • F63.2—

    Kleptomania

  • F63.3—

    Trichotillomania

  • F63.81—

    Intermittent explosive disorder

  • F63.89—

    Other impulse disorders

  • F63.9—

    Impulse disorder, unspecified

  • F64.0—

    Transsexualism

  • F64.1—

    Dual role transvestism

  • F64.2—

    Gender identity disorder of childhood

  • F64.8—

    Other gender identity disorders

  • F64.9—

    Gender identity disorder, unspecified

  • F65.0—

    Fetishism

  • F65.1—

    Transvestic fetishism

  • F65.2—

    Exhibitionism

  • F65.3—

    Voyeurism

  • F65.4—

    Pedophilia

  • F65.50—

    Sadomasochism, unspecified

  • F65.51—

    Sexual masochism

  • F65.52—

    Sexual sadism

  • F65.81—

    Frotteurism

  • F65.89—

    Other paraphilias

  • F65.9—

    Paraphilia, unspecified

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