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G23.2 - Striatonigral degeneration


The ICD 10 Code for Striatonigral degeneration is listed as G23.2.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: G23.2
Description: Striatonigral degeneration
Diagnostic Related Groups
(MS-DRG v30.0)
056 - Degenerative Nervous System Disorders W Mcc
057 - Degenerative Nervous System Disorders W/o Mcc
Chapter Diseases of the nervous system (G00-G99)
Block Extrapyramidal and movement disorders (G20-G26)
Parent G23 - Other degenerative diseases of basal ganglia
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 333.0 - Other degenerative diseases of the basal ganglia (approximate)
ICD-10-CM Siblings (same level / similar specificity) of G23.2:
G23.0 - Hallervorden-Spatz disease
G23.1 - Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski]
G23.8 - Other specified degenerative diseases of basal ganglia
G23.9 - Degenerative disease of basal ganglia, unspecified