G20: Parkinson's disease inclusionTerm Hemiparkinsonism Idiopathic Parkinsonism or Parkinson's disease Paralysis agitans Parkinsonism or Parkinson's disease NOS Primary Parkinsonism or Parkinson's disease useAdditionalCode code to identify: dementia with behavioral disturbance (F02.81) dementia without behavioral disturbance (F02.80) excludes1 dementia with Parkinsonism (G31.83) |