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ICD-10-CM Current in FY 2027

G11.19

Other early-onset cerebellar ataxia

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where G11.19 sits in the official hierarchy. Each level is the code it is classified under.

  1. G11 Hereditary ataxia
  2. G11.1 Parent Early-onset cerebellar ataxia
  3. G11.19 This code Other early-onset cerebellar ataxia

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Inclusion Terms

Early-onset cerebellar ataxia with essential tremor

Inclusion Terms

Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]

Inclusion Terms

Early-onset cerebellar ataxia with retained tendon reflexes

Inclusion Terms

X-linked recessive spinocerebellar ataxia

Excludes2

cerebral palsy ( G80 .-)

Inherited from G11 — Hereditary ataxia

Excludes2

hereditary and idiopathic neuropathy ( G60 .-)

Inherited from G11 — Hereditary ataxia

Excludes2

metabolic disorders (E70-E88)

Inherited from G11 — Hereditary ataxia

Version History

How G11.19 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Other early-onset cerebellar ataxia

  2. FY 2026 Effective

    Unchanged

    Other early-onset cerebellar ataxia

Related Codes

Other codes under G11.1

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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