G11.19

Other early-onset cerebellar ataxia

Billable / specificHCC V28 200

G11.19 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • 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

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from G11)
  • certain infectious and parasitic diseases (A00-B99) (from G11)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G11)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G11)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from G11)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from G11)
  • neoplasms (C00-D49) (from G11)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G11)
  • cerebral palsy (G80.-) (from G11)
  • hereditary and idiopathic neuropathy (G60.-) (from G11)
  • metabolic disorders (E70-E88) (from G11)

Also known as

  • 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
  • Ataxia, ataxy, ataxic, cerebellar, with essential tremor
  • Ataxia, ataxy, ataxic, cerebellar, with myoclonus [Hunt's ataxia]
  • Ataxia, ataxy, ataxic, cerebellar, with retained tendon reflexes
  • Ataxia, ataxy, ataxic, Hunt's
  • Ataxia, ataxy, ataxic, spinocerebellar, X-linked recessive
  • Disease, diseased, Hunt's, dyssynergia cerebellaris myoclonica
  • Dyssynergia, cerebellaris myoclonica
  • Hunt's, disease or syndrome, dyssynergia cerebellaris myoclonica
  • Ramsay-Hunt disease or syndrome, meaning dyssynergia cerebellaris myoclonica
  • Syndrome, Hunt's, dyssynergia cerebellaris myoclonica

Parent code

  • G11.1Early-onset cerebellar ataxiaHeader

Related codes

  • G11.10Early-onset cerebellar ataxia, unspecifiedBillable
  • G11.11Friedreich ataxiaBillable

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