G80.4 ATAXIC CEREBRAL PALSY

Code Information

Diagnosis Code: G80.4
Short Description: Ataxic cerebral palsy
Long Description: Ataxic cerebral palsy
Code Version: 2025 ICD-10-CM

The code G80.4 is VALID for claim submission

Code Classification

Diseases of the nervous system (G00–G99)
- Cerebral palsy and other paralytic syndromes (G80-G83)
  - Cerebral palsy (G80)

Synonyms

Ataxic cerebral palsy
Cerebral ataxia
Cerebral ataxia
Cerebral paralysis with homolateral ataxia
Cerebral paresis with homolateral ataxia
Non-progressive cerebellar ataxia
Non-spastic cerebral palsy

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
G80.4		343.8	Cerebral palsy NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
G80	Cerebral palsy
G80.0	Spastic quadriplegic cerebral palsy
G80.1	Spastic diplegic cerebral palsy
G80.2	Spastic hemiplegic cerebral palsy
G80.3	Athetoid cerebral palsy
G80.8	Other cerebral palsy
G80.9	Cerebral palsy, unspecified

This page was last updated on: 10/1/2025

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