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2. ICD-10 Codes
3. Chapter - G00-G99
4. Section - G30-G32
5. Category - G32
6. G32.81

G32.81 - Cerebellar ataxia in diseases classified elsewhere

• Applicable to Cerebellar ataxia in diseases classified elsewhere
• The 2025 edition of ICD10-CM G32.81 became effective on October 1, 2024.
• This is the American ICD10-CM version of G32.81 - other international versions of ICD10 G32.81 may differ.
• G32.81 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Type 1 Excludes

• systemic atrophy primarily affecting the central nervous system in alcoholic cerebellar ataxia (G31.2)
• systemic atrophy primarily affecting the central nervous system in myxedema (G13.2)

codefirst

• underlying disease, such as:
• celiac disease (with gluten ataxia) (K90.0)
• cerebellar ataxia (in) neoplastic disease (paraneoplastic cerebellar degeneration) (C00-D49)
• non-celiac gluten ataxia (M35.9)

The following codes above G32.81 contain annotation back-references that may be applicable to G32.81:

• Chapter: G00-G99 - Diseases of the nervous system
• Section: G30-G32 - Other degenerative diseases of the nervous system
• Category: G32 - Other degenerative disorders of nervous system in diseases classified elsewhere

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.