G23 OTHER DEGENERATIVE DISEASES OF BASAL GANGLIA

Code Information

Diagnosis Code: G23

Short Description: Other degenerative diseases of basal ganglia

Long Description: Other degenerative diseases of basal ganglia

The code G23 is NOT VALID for claim submission

Code Classification:

Diseases of the nervous system (G00–G99)
- Extrapyramidal and movement disorders (G20-G26)
  - Other degenerative diseases of basal ganglia (G23)
    - G23 Other degenerative diseases of basal ganglia

Code Version: 2022 ICD-10-CM

The code G23 has the following ICD-10-CM references to the Index of Diseases and Injuries

Type 2 Excludes Notes:
- multi-system degeneration of the autonomic nervous system (@G90.3*)

ICD-10 Code	ICD-10 Description
G23.0	Hallervorden-Spatz disease
G23.1	Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski]
G23.2	Striatonigral degeneration
G23.3	Hypomyelination with atrophy of the basal ganglia and cerebellum
G23.8	Other specified degenerative diseases of basal ganglia
G23.9	Degenerative disease of basal ganglia, unspecified

This page was last updated on: 10/1/2023