G11.19 Other early-onset cerebellar ataxia

Instructional Notes:

G11.19
Description: Other early-onset cerebellar ataxia
Inclusion Term:
- Early-onset cerebellar ataxia with essential tremor
- Early-onset cerebellar ataxia with myoclonus [Hunt's ataxia]
- Early-onset cerebellar ataxia with retained tendon reflexes
- X-linked recessive spinocerebellar ataxia
↓
G11.1
Description: Early-onset cerebellar ataxia
↓
G11
Description: Hereditary ataxia
Exclude2:
- cerebral palsy (G80.-)
- hereditary and idiopathic neuropathy (G60.-)
- metabolic disorders (E70-E88)
↓
G10-G14
Description: Systemic atrophies primarily affecting the central nervous system (G10-G14)
↓
G00-G99
Description: Diseases of the nervous system
Exclude2:
- 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)