G11 HEREDITARY ATAXIA

Code Information

Diagnosis Code: G11

Short Description: Hereditary ataxia

Long Description: Hereditary ataxia

The code G11 is NOT VALID for claim submission

Code Classification:

Diseases of the nervous system (G00–G99)
- Systemic atrophies primarily affecting the central nervous system (G10-G14)
  - Hereditary ataxia (G11)
    - G11 Hereditary ataxia

Code Version: 2022 ICD-10-CM

The code G11 has the following ICD-10-CM references to the Index of Diseases and Injuries

Type 2 Excludes Notes:
- cerebral palsy (@G80*.-)
- hereditary and idiopathic neuropathy (@G60*.-)
- metabolic disorders (@E70*-@E88*)

ICD-10 Code	ICD-10 Description
G11.0	Congenital nonprogressive ataxia
G11.1	Early-onset cerebellar ataxia
G11.10	Early-onset cerebellar ataxia, unspecified
G11.11	Friedreich ataxia
G11.19	Other early-onset cerebellar ataxia
G11.2	Late-onset cerebellar ataxia
G11.3	Cerebellar ataxia with defective DNA repair
G11.4	Hereditary spastic paraplegia
G11.5	Hypomyelination - hypogonadotropic hypogonadism - hypodontia
G11.6	Leukodystrophy with vanishing white matter disease
G11.8	Other hereditary ataxias
G11.9	Hereditary ataxia, unspecified

This page was last updated on: 10/1/2023