Diagnosis Code: 331.89

Short Description: Cereb degeneration NEC

Long Description: Other cerebral degeneration

Code Classification:

• Diseases of the nervous system (320–359)
  • Hereditary and degenerative diseases of the central nervous system (330-337)
    • 331 Other cerebral degenerations
      • 331.89 Cereb degeneration NEC

Code Version: 2015 ICD-9-CM

Synonyms

• Argyrophilic brain disease
• Cerebral ataxia
• Cerebral paralysis with homolateral ataxia
• Frontal lobe degeneration
• Paraneoplastic cerebellar degeneration
• Prion disease associated with acquired immunodeficiency syndrome
• Semantic dementia

References to Index of Diseases and Injuries

The code 331.89 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Ataxia, ataxy, ataxic 781.3
  • brain 331.89
  • cerebral 331.89

• Degeneration, degenerative
  • brain (cortical) (progressive) 331.9
    • familial NEC 331.89
    • heredofamilial NEC 331.89
    • motor centers 331.89
    • specified type NEC 331.89
  • heredofamilial
    • brain NEC 331.89

• Disease, diseased - see also Syndrome
  • heredodegenerative NEC
    • brain 331.89

Crosswalk Information

The code 331.89 converts into the following ICD-10 code(s):

Similar Codes

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

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