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ICD-10-CM Codes
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G00-G99
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G30-G32
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G30-
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2023 ICD-10-CM Diagnosis Code G30.1
2023 ICD-10-CM Diagnosis Code G30.1
Alzheimer's disease with late onset
2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Adult Dx (15-124 years)
- G30.1 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 G30.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of G30.1 - other international versions of ICD-10 G30.1 may differ.
ICD-10-CM Coding Rules
- G30.1 is applicable to adult patients aged 15 - 124 years inclusive.
The following code(s) above
G30.1 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
G30.1:
- Alzheimers dementia with depressive mood
- Alzheimers dementia, late onset, uncomplicated
- Alzheimers dementia, late onset, w behavioral disturbance
- Alzheimers dementia, late onset, w delirium
- Alzheimers dementia, late onset, w depressed mood
- Alzheimers dementia, late onset, with delusions
- Alzheimers disease, late onset
- Behavioral disturbance co-occurrent and due to late onset alzheimers dementia
- Dementia alzheimers type, late onset with delirium
- Dementia of the alzheimers type, late onset
- Primary degenerative dementia of the alzheimer type, senile onset
- Primary degenerative dementia of the alzheimer type, senile onset, uncomplicated
- Primary degenerative dementia of the alzheimer type, senile onset, with delirium
- Primary degenerative dementia of the alzheimer type, senile onset, with delusions
- Primary degenerative dementia of the alzheimer type, senile onset, with depression
ICD-10-CM G30.1 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 G30.1 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
ICD-10-CM Codes Adjacent To G30.1
G25.79 Other drug induced movement disorders
G25.8 Other specified extrapyramidal and movement disorders
G25.83 Benign shuddering attacks
G25.89 Other specified extrapyramidal and movement disorders
G25.9 Extrapyramidal and movement disorder, unspecified
G26 Extrapyramidal and movement disorders in diseases classified elsewhere
G30.0 Alzheimer's disease with early onset
G30.1
Alzheimer's disease with late onset
G30.8 Other Alzheimer's disease
G30.9 Alzheimer's disease, unspecified
G31 Other degenerative diseases of nervous system, not elsewhere classified
G31.0 Frontotemporal dementia
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
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
