ICD-10 CM – Browse (Tabular)

Code Title
All Chapters
G00-G99 Diseases of the nervous system (G00-G99)
G20-G26 Extrapyramidal and movement disorders (G20-G26)
G20 Parkinson's disease
Use Additional
code to identify:
dementia with behavioral disturbance (F02.81)
dementia without behavioral disturbance (F02.80)

Type 1 Excludes
dementia with Parkinsonism (G31.83)

Applicable to
Hemiparkinsonism
Idiopathic Parkinsonism or Parkinson's disease
Paralysis agitans
Parkinsonism or Parkinson's disease NOS
Primary Parkinsonism or Parkinson's disease