G11.9

Applicable To

• Hereditary cerebellar ataxia NOS

• Hereditary cerebellar degeneration

• Hereditary cerebellar disease

• Hereditary cerebellar syndrome

Approximate Synonyms

• Cerebellar ataxia

• Cerebellar ataxia loss of muscle coordination)

• Cerebral ataxia

• Primary cerebellar degeneration

• Spinocerebellar disease

Details

• G11.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM G11.9 became effective on October 1, 2022.

• This is the American ICD-10-CM version of G11.9 – other international versions of ICD-10 G11.9 may differ.