F03.B4
Billable codeUnspecified dementia, moderate, with anxiety
The ICD-10 code for unspecified dementia, moderate, with anxiety is F03.B4.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- F03.B0Unspecified dementia, moderate, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
- F03.B1Unspecified dementia, moderate, with behavioral disturbancenon-billable header
- F03.B2Unspecified dementia, moderate, with psychotic disturbance
- F03.B3Unspecified dementia, moderate, with mood disturbance
- F03.B4Unspecified dementia, moderate, with anxiety
Associated MS-DRGs
F03.B4 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.