ICD-10-CM Book 2025 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 6 G00-G99 Diseases of the nervous system /
G10-G14 Systemic atrophies primarily affecting the central nervous system /
G11 Hereditary ataxia

  Billable ICD-10-CM Code G11.3
G11.3
Cerebellar ataxia with defective DNA repair
Ataxia telangiectasia [Louis-Bar]
excludes2
Cockayne's syndrome (Q87.19)
other disorders of purine and pyrimidine metabolism (E79.-)
xeroderma pigmentosum (Q82.1)