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2 Minute MedicineICD-10 Lookup

ICD-10-CM code · FY2027

G11 Hereditary ataxia

Header codeNot billable: use one of the 11 billable codes below

About G11

Code
G11
Billable
No, header
Short description
Hereditary ataxia
Block
G10-G14 Systemic atrophies primarily affecting the central nervous system
Chapter
6 Diseases of the nervous system
Code set
FY2027, October 1, 2026 to September 30, 2027

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Coding notes for G11

Excludes2 Not part of this condition, but a patient can have both: report both codes when both apply.

  • cerebral palsy (G80.-)
  • hereditary and idiopathic neuropathy (G60.-)
  • metabolic disorders (E70-E88)
Chapter 6 notes (apply to every code in it)

Excludes2 Not part of this condition, but a patient can have both: report both codes when both apply.

  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Codes under G11 12

Other categories in G10-G14

Latest research on hereditary ataxia

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