G11.19
Billable codeOther early-onset cerebellar ataxia
The ICD-10 code for other early-onset cerebellar ataxia is G11.19.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Early-onset cerebellar ataxia with essential tremor
- Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
- Early-onset cerebellar ataxia with retained tendon reflexes
- X-linked recessive spinocerebellar ataxia
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- G11.10Early-onset cerebellar ataxia, unspecified
- G11.11Friedreich ataxia
- G11.19Other early-onset cerebellar ataxia
Associated MS-DRGs
G11.19 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.