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ICD-10-CM Codes
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2023 ICD-10-CM Diagnosis Code G11.8
2023 ICD-10-CM Diagnosis Code G11.8
Other hereditary ataxias
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- G11.8 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 G11.8 became effective on October 1, 2022.
- This is the American ICD-10-CM version of G11.8 - other international versions of ICD-10 G11.8 may differ.
The following code(s) above
G11.8 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
G11.8:
Approximate Synonyms
- Dentatorubral-pallidoluysian atrophy (drpla)
- Dentatorubropallidoluysian degeneration
- Primary hereditary spinocerebellar disease nondemyelinating type
- Spinocerebellar ataxia, type 1
- Spinocerebellar ataxia, type 2
- Spinocerebellar ataxia, type 3
- Spinocerebellar ataxia, type 4
- Spinocerebellar ataxia, type 5
- Spinocerebellar ataxia, type 6
- Spinocerebellar ataxia, type 7
- Spinocerebellar disease, non-demyelinating
ICD-10-CM G11.8 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 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
Convert G11.8 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 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)
- 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
- Disease, diseased - see also Syndrome
- spinocerebellar (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
ICD-10-CM Codes Adjacent To G11.8
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
G12.21 Amyotrophic lateral sclerosis
G12.22 Progressive bulbar palsy
G12.23 Primary lateral sclerosis
G12.24 Familial motor neuron disease
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.