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ICD-10-CM Codes
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2023 ICD-10-CM Diagnosis Code G31.89
2023 ICD-10-CM Diagnosis Code G31.89
Other specified degenerative diseases of nervous system
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- G31.89 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 G31.89 became effective on October 1, 2022.
- This is the American ICD-10-CM version of G31.89 - other international versions of ICD-10 G31.89 may differ.
The following code(s) above
G31.89 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
G31.89:
- Corticostriatal spinal degeneration
ICD-10-CM G31.89 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 056 Degenerative nervous system disorders with mcc
- 057 Degenerative nervous system disorders without mcc
Convert G31.89 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
- Degeneration, degenerative
- brain (cortical) (progressive) G31.9
ICD-10-CM Diagnosis Code G31.9
Degenerative disease of nervous system, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- childhood G31.9
ICD-10-CM Diagnosis Code G31.9
Degenerative disease of nervous system, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- cystic G31.89
- cortical (cerebellar) (parenchymatous) G31.89
- nervous system G31.9
ICD-10-CM Diagnosis Code G31.9
Degenerative disease of nervous system, unspecified
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
- fatty G31.89
- specified NEC G31.89
- spinal (cord) G31.89
- familial NEC G31.89
- fatty G31.89
- Dystrophy, dystrophia
- infantile neuraxonal G31.89
- Seitelberger's syndrome G31.89 (infantile neuraxonal dystrophy)
- Syndrome - see also Disease
ICD-10-CM Codes Adjacent To G31.89
G31.09 Other frontotemporal neurocognitive disorder
G31.1 Senile degeneration of brain, not elsewhere classified
G31.2 Degeneration of nervous system due to alcohol
G31.8 Other specified degenerative diseases of nervous system
G31.83 Neurocognitive disorder with Lewy bodies
G31.84 Mild cognitive impairment of uncertain or unknown etiology
G31.85 Corticobasal degeneration
G31.89
Other specified degenerative diseases of nervous system
G31.9 Degenerative disease of nervous system, unspecified
G32 Other degenerative disorders of nervous system in diseases classified elsewhere
G32.0 Subacute combined degeneration of spinal cord in diseases classified elsewhere
G32.8 Other specified degenerative disorders of nervous system in diseases classified elsewhere
G32.81 Cerebellar ataxia in diseases classified elsewhere
G32.89 Other specified degenerative disorders of nervous system in diseases classified elsewhere
G36 Other acute disseminated demyelination
G36.0 Neuromyelitis optica [Devic]
G36.1 Acute and subacute hemorrhagic leukoencephalitis [Hurst]
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
