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ICD-10-CM Codes
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G00-G99
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G10-G14
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G11-
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2023 ICD-10-CM Diagnosis Code G11.19
2023 ICD-10-CM Diagnosis Code G11.19
Other early-onset cerebellar ataxia
2021 - New Code 2022 2023 Billable/Specific Code
- G11.19 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2023 edition of ICD-10-CM G11.19 became effective on October 1, 2022.
- This is the American ICD-10-CM version of G11.19 - other international versions of ICD-10 G11.19 may differ.
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
The following code(s) above
G11.19 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
G11.19:
- 058 Multiple sclerosis and cerebellar ataxia with mcc
- 059 Multiple sclerosis and cerebellar ataxia with cc
- 060 Multiple sclerosis and cerebellar ataxia without cc/mcc
Code History
- 2021 (effective 10/1/2020): New code
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- Ataxia, ataxy, ataxic R27.0
ICD-10-CM Diagnosis Code R27.0
Ataxia, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Type 1 Excludes- ataxia following cerebrovascular disease (I69. with final characters -93)
- cerebellar (hereditary) G11.9
ICD-10-CM Diagnosis Code G11.9
Hereditary ataxia, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
Applicable To- Hereditary cerebellar ataxia NOS
- Hereditary cerebellar degeneration
- Hereditary cerebellar disease
- Hereditary cerebellar syndrome
- with
- essential tremor G11.19
- myoclonus [Hunt's ataxia] G11.19
- retained tendon reflexes G11.19
- Hunt's G11.19
- spinocerebellar, X-linked recessive G11.19
- Dyssynergia
- cerebellaris myoclonica G11.19 (Hunt's ataxia)
- Hunt's
- disease or syndrome (herpetic geniculate ganglionitis) B02.21
ICD-10-CM Diagnosis Code B02.21
Postherpetic geniculate ganglionitis
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- dyssynergia cerebellaris myoclonica G11.19
- Ramsay-Hunt disease or syndrome B02.21 - see also Hunt's disease
ICD-10-CM Diagnosis Code B02.21
Postherpetic geniculate ganglionitis
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- meaning dyssynergia cerebellaris myoclonica G11.19
ICD-10-CM Codes Adjacent To G11.19
G06.2 Extradural and subdural abscess, unspecified
G07 Intracranial and intraspinal abscess and granuloma in diseases classified elsewhere
G08 Intracranial and intraspinal phlebitis and thrombophlebitis
G09 Sequelae of inflammatory diseases of central nervous system
G11.0 Congenital nonprogressive ataxia
G11.1 Early-onset cerebellar ataxia
G11.19
Other early-onset cerebellar ataxia
G11.2 Late-onset cerebellar ataxia
G11.3 Cerebellar ataxia with defective DNA repair
G11.4 Hereditary spastic paraplegia
G11.8 Other hereditary ataxias
G11.9 Hereditary ataxia, unspecified
G12 Spinal muscular atrophy and related syndromes
G12.0 Infantile spinal muscular atrophy, type I [Werdnig-Hoffman]
G12.1 Other inherited spinal muscular atrophy
G12.2 Motor neuron disease
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
