Diagnosis Code: 310.9

Short Description: Nonpsychot brain syn NOS

Long Description: Unspecified nonpsychotic mental disorder following organic brain damage

Code Classification:

• Mental disorders (290–319)
  • Neurotic disorders, personality disorders, and other nonpsychotic mental disorders (300-316)
    • 310 Specific nonpsychotic mental disorders following organic brain damage
      • 310.9 Nonpsychot brain syn NOS

Code Version: 2015 ICD-9-CM

Synonyms

• Acute non-psychotic brain syndrome
• Babinski-Nageotte syndrome
• Chronic brain syndrome
• Chronic non-psychotic brain syndrome
• Metabolic encephalopathy
• Organic brain syndrome associated with acquired immunodeficiency syndrome
• Specific nonpsychotic mental disorders following organic brain damage

References to Index of Diseases and Injuries

The code 310.9 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Brain - see also condition
  • syndrome (acute) (chronic) (nonpsychotic) (organic) (with neurotic reaction) (with behavioral reaction) (see also Syndrome, brain) 310.9
    • with
      • presenile brain disease 290.10
      • psychosis, psychotic reaction (see also Psychosis, organic) 294.9
    • congenital (see also Disability, intellectual) 319

• Disorder - see also Disease
  • mental (nonpsychotic) 300.9
    • specific, following organic brain damage 310.9
      • cognitive or personality change of other type 310.1
      • frontal lobe syndrome 310.0
      • postconcussional syndrome 310.2
      • specified type NEC 310.89

• Syndrome - see also Disease
  • brain (acute) (chronic) (nonpsychotic) (organic) (with behavioral reaction) (with neurotic reaction) 310.9
    • with
      • presenile brain disease (see also Dementia, presenile) 290.10
      • psychosis, psychotic reaction (see also Psychosis, organic) 294.9
    • chronic alcoholic 291.2
    • congenital (see also Disability, intellectual) 319
    • postcontusional 310.2
    • posttraumatic
      • nonpsychotic 310.2
      • psychotic 293.9
        • acute 293.0
        • chronic (see also Psychosis, organic) 294.8
        • subacute 293.1
    • psycho-organic (see also Syndrome, psycho-organic) 310.9
    • psychotic (see also Psychosis, organic) 294.9
    • senile (see also Dementia, senile) 290.0

Crosswalk Information

The code 310.9 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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