:

G21

Secondary parkinsonism

Hierarchie
Exclusions
  • dementia with Parkinsonism (G31.83)Huntington's disease (G10)Shy-Drager syndrome (G90.3)syphilitic Parkinsonism (A52.19)
Sub classes
  • G21.0 Malignant neuroleptic syndrome
  • G21.1 Other drug-induced secondary parkinsonism
  • G21.2 Secondary parkinsonism due to other external agents
  • G21.3 Postencephalitic parkinsonism
  • G21.4 Vascular parkinsonism
  • G21.8 Other secondary parkinsonism
  • G21.9 Secondary parkinsonism, unspecified
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