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2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Mental Disorders 290-319 > Organic Psychotic Conditions 290-294 > Persistent Mental Disorders Due To Conditions Classified Elsewhere 294.* >

2008 ICD-9-CM Diagnosis 294.9

Unspecified persistent mental disorders due to conditions classified elsewhere

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 294.9 can be accessed here.

  • Disturbances in the mental process related to thinking, reasoning, and judgment.
  • 294.9 is a specific code that can be used to specify a diagnosis
  • 294.9 contains 10 index entries
  • View the ICD-9-CM Volume 1 294.* hierarchy

294.9 also known as:

  • Cognitive disorder NOS
  • Organic psychosis (chronic)


Index entries containing 294.9:

Anergasia (see also Psychosis, organic) 294.9Brain - see also condition
  • syndrome (acute) (chronic) (nonpsychotic) (organic) (with neurotic reaction) (with behavioral reaction) (see also Syndrome, brain) 310.9
    • with
      • psychosis, psychotic reaction (see also Psychosis, organic) 294.9
Disorder - see also Disease
  • cognitive 294.9
  • mental (nonpsychotic) 300.9
    • persistent
      • unspecified
        • due to conditions classified elsewhere 294.9
Psychosis 298.9
  • anergastic (see also Psychosis, organic) 294.9
  • due to or associated with physical condition (see also Psychosis, organic) 294.9
  • organic NEC 294.9
    • due to or associated with
      • addiction
        • alcohol (see also Psychosis, alcoholic) 291.9
        • drug (see also Psychosis, drug) 292.9
      • alcohol intoxication, acute (see also Psychosis, alcoholic) 291.9
      • alcoholism (see also Psychosis, alcoholic) 291.9
      • arteriosclerosis (cerebral) (see also Psychosis, arteriosclerotic) 290.40
      • cerebrovascular disease
        • acute (psychosis) 293.0
        • arteriosclerotic (see also Psychosis, arteriosclerotic) 290.40
      • childbirth - see Psychosis, puerperal
      • dependence
        • alcohol (see also Psychosis, alcoholic) 291.9
        • drug 292.9
      • disease
        • alcoholic liver (see also Psychosis, alcoholic) 291.9
        • brain
          • arteriosclerotic (see also Psychosis, arteriosclerotic) 290.40
        • cerebrovascular
          • acute (psychosis) 293.0
          • arteriosclerotic (see also Psychosis, arteriosclerotic) 290.40
        • endocrine or metabolic 293.9
        • Jakob-Creutzfeldt (new variant)
        • liver, alcoholic (see also Psychosis, alcoholic) 291.9
      • disorder
        • cerebrovascular
        • endocrine or metabolic 293.9
      • epilepsy
      • Huntington's chorea
      • infection
      • intoxication
        • alcoholic (acute) (see also Psychosis, alcoholic) 291.9
        • drug (see also Psychosis, drug) 292.9
      • ischemia
        • cerebrovascular (generalized) (see also Psychosis, arteriosclerotic) 290.40
      • Jakob-Creutzfeldt disease (syndrome) (new variant)
      • multiple sclerosis
      • physical condition NEC 293.9
      • presenility 290.10
      • puerperium - see Psychosis, puerperal
      • sclerosis, multiple
      • senility 290.20
      • status epilepticus
      • trauma
        • brain (birth) (from electrical current) (surgical) 293.9
      • unspecified physical condition 293.9
    • infective 293.9
    • posttraumatic 293.9
    • specified type NEC 294.8
    • transient 293.9
State
  • psychotic, organic (see also Psychosis, organic) 294.9
Syndrome - see also Disease
  • brain (acute) (chronic) (nonpsychotic) (organic) (with behavioral reaction) (with neurotic reaction) 310.9
    • with
      • psychosis, psychotic reaction (see also Psychosis, organic) 294.9
    • psychotic (see also Psychosis, organic) 294.9