G23 – Other degenerative diseases of basal ganglia
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Tyoe 2 Excludes
multi-system degeneration of the autonomic nervous system (G90.3)
Child Codes
Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| G00-G99 | Diseases of the nervous system (G00-G99) |
| G20-G26 | Extrapyramidal and movement disorders (G20-G26) |
| G23 |
Other degenerative diseases of basal ganglia
Type 2 Excludes
multi-system degeneration of the autonomic nervous system (G90.3)
|
| G23.0 | Hallervorden-Spatz disease |
| G23.1 | Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski] |
| G23.2 | Striatonigral degeneration |
| G23.8 | Other specified degenerative diseases of basal ganglia |
| G23.9 | Degenerative disease of basal ganglia, unspecified |