F03.A4

Billable
ChapterF01–F99
Ranksubcategory
Official Description

Unspecified dementia, mild, with anxiety

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders (F01-F99).
General instructions are available for the parent sections:
View CH5 NotesView F03 NotesView F03.A Notes

Clinical Hierarchy

CH5Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
F01-F09Mental disorders due to known physiological conditions (F01-F09)
F03Unspecified dementia
F03.AUnspecified dementia, mild
F03.A4Unspecified dementia, mild, with anxiety

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to F03.A4:

subcategoryF03.A
Unspecified dementia, mild
View context instructions
categoryF03
Unspecified 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 F03.A4. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

1 raw paths
Dementia (degenerative (primary)) (persisting) (unspecified severity) (without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety)1 unique routes
mild
with
anxiety→F03.A4

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 884
Organic Disturbances and Intellectual Disability

Cross Reference

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