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
  • Code Version: 2025 ICD-10-CM

The code G23 is NOT VALID for claim submission

Code Classification

References to Index of Diseases and Injuries

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*)

Similar Codes

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: 10/1/2025
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