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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Neurotic Disorders, Personality Disorders, And Other Nonpsychotic Mental Disorders 300-316 > Neurotic Disorders 300.* >

2007 ICD-9-CM Diagnosis 300.4

Dysthymic disorder

This code may be outdated. View the most recent version of ICD-9-CM 300.4

  • An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.
  • Chronically depressed mood that occurs for most of the day more days than not for at least 2 years. The required minimum duration in children to make this diagnosis is 1 year. During periods of depressed mood, at least 2 of the following additional symptoms are present: poor appetite or overeating, insomnia or hypersomnia, low energy or fatigue, low self esteem, poor concentration or difficulty making decisions, and feelings of hopelessness. (DSM-IV)
  • 300.4 is a specific code that can be used to specify a diagnosis
  • 300.4 contains 26 index entries
  • View the ICD-9-CM Volume 1 300.* hierarchy

300.4 also known as:

  • Anxiety depression
  • Depression with anxiety
  • Depressive reaction
  • Neurotic depressive state
  • Reactive depression

300.4 excludes:

  • adjustment reaction with depressive symptoms (309.0-309.1)
  • depression NOS (311)
  • manic-depressive psychosis, depressed type (296.2-296.3)
  • reactive depressive psychosis (298.0)

Index entries containing 300.4:

Anxiety (neurosis) (reaction) (state) 300.00
  • depression 300.4
Depression 311
  • anxiety 300.4
  • mental 300.4
  • nervous 300.4
  • neurotic 300.4
  • psychogenic 300.4
  • psychoneurotic 300.4
  • reactive 300.4
    • neurotic 300.4
    • psychogenic 298.0
    • psychoneurotic 300.4
    • psychotic 298.0
Despondency 300.4
Disorder - see also Disease
  • dysthymic 300.4
  • psychogenic NEC (see also condition) 300.9
    • depressive 300.4
Dysthymia 300.4
Dysthymic disorder 300.4
Neurosis, neurotic 300.9
  • depressive (reaction) (type) 300.4
Psychoneurosis, psychoneurotic (see also Neurosis) 300.9
  • depressive type 300.4
Reaction
  • depressive 300.4
    • acute 309.0
    • affective (see also Psychosis, affective) 296.2
    • brief 309.0
    • manic (see also Psychosis, affective) 296.80
    • neurotic 300.4
    • psychoneurotic 300.4
    • psychotic 298.0
  • neurotic-depressive 300.4
  • psychoneurotic (see also Neurosis) 300.9
    • depressive 300.4
Reactive depression (see also Reaction, depressive) 300.4
  • neurotic 300.4
  • psychoneurotic 300.4
  • psychotic 298.0
State
  • depressive NEC 311
    • neurotic 300.4