-
G23.0
Hallervorden-Spatz disease
Billable
Notes
-
G23.1
Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski]
Billable
Notes
-
G23.2
Striatonigral degeneration
Billable
Notes
-
G23.3
Hypomyelination with atrophy of the basal ganglia and cerebellum
Billable
Notes
-
G23.8
Other specified degenerative diseases of basal ganglia
Billable
Notes
-
G23.9
Degenerative disease of basal ganglia, unspecified
Billable
Notes