G23.3 - Hypomyelination with atrophy of the basal ganglia and cerebellum

  • Applicable to Hypomyelination with atrophy of the basal ganglia and cerebellum
  • The 2025 edition of ICD10-CM G23.3 became effective on October 1, 2024.
  • This is the American ICD10-CM version of G23.3 - other international versions of ICD10 G23.3 may differ.
  • G23.3 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

 Inclusion Term

  • H-ABC

The following codes above G23.3 contain annotation back-references that may be applicable to G23.3:

Chapter: G00-G99 Diseases of the nervous system

Section: G20-G26 Extrapyramidal and movement disorders

Category: G23 Other degenerative diseases of basal ganglia

     
Billable/Specific Code

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