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)
Internal Codes
  • F10.14

    Alcohol abuse with alcohol-induced mood disorder

  • F10.150

    Alcohol abuse with alcohol-induced psychotic disorder with delusions

  • F10.151

    Alcohol abuse with alcohol-induced psychotic disorder with hallucinations

  • F10.159

    Alcohol abuse with alcohol-induced psychotic disorder, unspecified

  • F10.180

    Alcohol abuse with alcohol-induced anxiety disorder

  • F10.181

    Alcohol abuse with alcohol-induced sexual dysfunction

  • F10.182

    Alcohol abuse with alcohol-induced sleep disorder

  • F10.188

    Alcohol abuse with other alcohol-induced disorder

  • F10.19

    Alcohol abuse with unspecified alcohol-induced disorder

  • F10.20

    Alcohol dependence, uncomplicated

  • F10.21

    Alcohol dependence, in remission

  • F10.220

    Alcohol dependence with intoxication, uncomplicated

  • F10.221

    Alcohol dependence with intoxication delirium

  • F10.229

    Alcohol dependence with intoxication, unspecified

  • F10.230

    Alcohol dependence with withdrawal, uncomplicated

  • F10.231

    Alcohol dependence with withdrawal delirium

  • F10.232

    Alcohol dependence with withdrawal with perceptual disturbance

  • F10.239

    Alcohol dependence with withdrawal, unspecified

  • F10.24

    Alcohol dependence with alcohol-induced mood disorder

  • F10.250

    Alcohol dependence with alcohol-induced psychotic disorder with delusions

  • F10.251

    Alcohol dependence with alcohol-induced psychotic disorder with hallucinations

  • F10.259

    Alcohol dependence with alcohol-induced psychotic disorder, unspecified

  • F10.26

    Alcohol dependence with alcohol-induced persisting amnestic disorder

  • F10.27

    Alcohol dependence with alcohol-induced persisting dementia

  • F10.280

    Alcohol dependence with alcohol-induced anxiety disorder

  • F10.281

    Alcohol dependence with alcohol-induced sexual dysfunction

  • F10.282

    Alcohol dependence with alcohol-induced sleep disorder

  • F10.288

    Alcohol dependence with other alcohol-induced disorder

  • F10.29

    Alcohol dependence with unspecified alcohol-induced disorder

  • F10.90

    Alcohol use, unspecified, uncomplicated

  • F10.91

    Alcohol use, unspecified, in remission

  • F10.920

    Alcohol use, unspecified with intoxication, uncomplicated

  • F10.921

    Alcohol use, unspecified with intoxication delirium

  • F10.929

    Alcohol use, unspecified with intoxication, unspecified

  • F10.930

    Alcohol use, unspecified with withdrawal, uncomplicated

  • F10.931

    Alcohol use, unspecified with withdrawal delirium

  • F10.932

    Alcohol use, unspecified with withdrawal with perceptual disturbance

  • F10.939

    Alcohol use, unspecified with withdrawal, unspecified

  • F10.94

    Alcohol use, unspecified with alcohol-induced mood disorder

  • F10.950

    Alcohol use, unspecified with alcohol-induced psychotic disorder with delusions

  • F10.951

    Alcohol use, unspecified with alcohol-induced psychotic disorder with hallucinations

  • F10.959

    Alcohol use, unspecified with alcohol-induced psychotic disorder, unspecified

  • F10.96

    Alcohol use, unspecified with alcohol-induced persisting amnestic disorder

  • F10.97

    Alcohol use, unspecified with alcohol-induced persisting dementia

  • F10.980

    Alcohol use, unspecified with alcohol-induced anxiety disorder

  • F10.981

    Alcohol use, unspecified with alcohol-induced sexual dysfunction

  • F10.982

    Alcohol use, unspecified with alcohol-induced sleep disorder

  • F10.988

    Alcohol use, unspecified with other alcohol-induced disorder

  • F10.99

    Alcohol use, unspecified with unspecified alcohol-induced disorder

  • F11.10

    Opioid abuse, uncomplicated

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