G31.- Other degenerative diseases of nervous system, not elsewhere classified

Excludes

  • Reye’s syndrome (G93.7)
  • G31
  • Other degenerative diseases of nervous system, not elsewhere classified
    • G31.0
    Frontotemporal dementia
      • G31.01
    Pick’s disease
      • G31.09
    Other frontotemporal dementia
    • G31.1
    Senile degeneration of brain, not elsewhere classified
    • G31.2
    Degeneration of nervous system due to alcohol
    • G31.8
    Other specified degenerative diseases of nervous system
      • G31.81
    Alpers disease
      • G31.82
    Leigh’s disease
      • G31.83
    Dementia with Lewy bodies
      • G31.84
    Mild cognitive impairment, so stated
      • G31.85
    Corticobasal degeneration
      • G31.89
    Other specified degenerative diseases of nervous system
    • G31.9
    Degenerative disease of nervous system, unspecified