F01 ICD-10-CM Code: Vascular dementia
F01 is not a CMS-HCC payment code. MEAT criteria · RAF Calculator · HCC Buddy coding tools
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FY 2026 Apr update / Mental, Behavioral and Neurodevelopmental disorders (F01-F99) / Mental disorders due to known physiological conditions (F01-F09)
F01
Header CodeICD-10-CMOfficial ICD-10-CMCodebook guidanceVascular dementia
CMS-HCC V28
N/A—
Not mapped
CMS-HCC V24
N/A—
Not mapped
ACA/HHS
N/A—
Not mapped
ESRD/PACE
N/A—
Not mapped
RXHCC
N/A—
Not mapped
Code Book Path
Inclusion Terms
Official- Vascular dementia as a result of infarction of the brain due to vascular disease, including hypertensive cerebrovascular disease.
Excludes 2
Official- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)Inherited from F01-F99
Related Codes
Includes
Official- arteriosclerotic dementia
- major neurocognitive disorder due to vascular disease
- multi-infarct dementia
- disorders of psychological developmentInherited from F01-F99
Excludes 1
OfficialNo Excludes 1 notes are included in this display for F01. Check the code and parent instructions in the Code Book.
Code First
Official- , if applicable, any causal condition
Use Additional
OfficialNo Use Additional Code instructions are included in this display for F01. Check the code and parent instructions in the Code Book.
Code Also
OfficialNo Code Also instructions are included in this display for F01. Check the code and parent instructions in the Code Book.
Current with CMS: FY2026 ICD-10-CM Apr 1 update (effective Apr 1 – Sep 30, 2026) · CMS-HCC V28, 100% phased in for payment year 2026. FY2027 code set already staged for October 1, 2026. How HCC Buddy stays current →
- Code
- F01
- Description
- Vascular dementia
- HCC (V28)
- No CMS-HCC V28 mapping
- RAF reference coefficient
- —
- Billable
- No
- Payment year
- 2026
Coder workflow notes
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What This Code Means
F01 is the ICD-10-CM diagnosis code for vascular dementia. F01 sits in the ICD-10-CM chapter for mental, behavioral and neurodevelopmental disorders (f01-f99), within the section covering mental disorders due to known physiological conditions (f01-f09).
Header codes like F01 cannot be reported on claims directly; they organize child codes that share clinical context. Coders should select the billable child code that matches the documented presentation and then verify its current source-backed HCC mapping. Do not infer a child code or risk adjustment value from the header alone.
HCC Buddy maintains structured V28 and V24 mapping, source-labeled coefficient references, and MEAT documentation criteria for F01 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.
Includes
- arteriosclerotic dementia
- major neurocognitive disorder due to vascular disease
- multi-infarct dementia
Code First
- , if applicable, any causal condition