ICD-9-CM

Excludes:

hepatolenticular degeneration (275.1)

multiple sclerosis (340)

other demyelinating diseases of central nervous system (341.0-341.9)

332 Parkinson's disease Excludes: dementia with Parkinsonism (331.82)
332.0: Paralysis agitans Parkinsonism or Parkinson's disease: NOS idiopathic primary
332.1: Secondary Parkinsonism Neuroleptic-induced Parkinsonism Parkinsonism due to drugs Use additional E code to identify drug, if drug-induced Excludes: Parkinsonism (in): Huntington's disease (333.4) progressive supranuclear palsy (333.0) Shy-Drager syndrome (333.0) syphilitic (094.82)

332 Parkinson's disease

Excludes:

dementia with Parkinsonism (331.82)

Parkinsonism or Parkinson's disease:

NOS

idiopathic

primary

Neuroleptic-induced Parkinsonism

Parkinsonism due to drugs

Use additional E code to identify drug, if drug-induced

Excludes:

Parkinsonism (in):

Huntington's disease (333.4)

progressive supranuclear palsy (333.0)

Shy-Drager syndrome (333.0)

syphilitic (094.82)

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