F01.C

Non-Billable
ChapterF01–F99
Ranksubcategory
Official Description

Vascular dementia, severe

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99).
General instructions are available for the parent sections:
View CH5 NotesView F01 Notes

Clinical Hierarchy

CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F01-F09Mental disorders due to known physiological conditions (F01-F09)
F01Vascular dementia
F01.CVascular dementia, severe
F01.C0Vascular dementia, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
F01.C1Vascular dementia, severe, with behavioral disturbance
F01.C2Vascular dementia, severe, with psychotic disturbance
F01.C3Vascular dementia, severe, with mood disturbance
F01.C4Vascular dementia, severe, with anxiety

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F01.C:

categoryF01
Vascular dementia
View context instructions
chapterCH5
Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to F01.C. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

9 raw paths
Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety)9 unique routes
vascular (acute onset) (mixed) (multi-infarct) (subcortical) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety)(9 variants)
severe→F01.C(9 variants)
with(8 variants)
aberrant motor behavior (exit-seeking) (pacing) (restlessness) (rocking)→F01.C
agitation→F01.C
anxiety→F01.C
behavioral disturbances (sleep disturbance) (sexual disinhibition) (social disinhibition)→F01.C(2 variants)
specified NEC→F01.C
mood disturbance (anhedonia) (apathy) (depression)→F01.C
psychotic disturbance (delusional state) (hallucinations) (paranoia) (suspiciousness)→F01.C
verbal or physical behaviors (anger) (aggression) (combativeness) (profanity) (shouting) (threatening) (violence)→F01.C

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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