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ICD-10-CM · FY 2026 APRIL UPDATE

F02

Dementia in other diseases classified elsewhere

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
F02.8Dementia in other diseases classified elsewhere, unspecified severityCategory
F02.80Dementia in other diseases classified elsewhere, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxietyBillable
F02.81Dementia in other diseases classified elsewhere, unspecified severity, with behavioral disturbanceCategory
F02.811Dementia in other diseases classified elsewhere, unspecified severity, with agitationBillable
F02.818Dementia in other diseases classified elsewhere, unspecified severity, with other behavioral disturbanceBillable
F02.82Dementia in other diseases classified elsewhere, unspecified severity, with psychotic disturbanceBillable
F02.83Dementia in other diseases classified elsewhere, unspecified severity, with mood disturbanceBillable
F02.84Dementia in other diseases classified elsewhere, unspecified severity, with anxietyBillable
F02.ADementia in other diseases classified elsewhere, mildCategory
F02.A0Dementia in other diseases classified elsewhere, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxietyBillable
F02.A1Dementia in other diseases classified elsewhere, mild, with behavioral disturbanceCategory
F02.A11Dementia in other diseases classified elsewhere, mild, with agitationBillable
F02.A18Dementia in other diseases classified elsewhere, mild, with other behavioral disturbanceBillable
F02.A2Dementia in other diseases classified elsewhere, mild, with psychotic disturbanceBillable
F02.A3Dementia in other diseases classified elsewhere, mild, with mood disturbanceBillable
F02.A4Dementia in other diseases classified elsewhere, mild, with anxietyBillable
F02.BDementia in other diseases classified elsewhere, moderateCategory
F02.B0Dementia in other diseases classified elsewhere, moderate, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxietyBillable
F02.B1Dementia in other diseases classified elsewhere, moderate, with behavioral disturbanceCategory
F02.B11Dementia in other diseases classified elsewhere, moderate, with agitationBillable
F02.B18Dementia in other diseases classified elsewhere, moderate, with other behavioral disturbanceBillable
F02.B2Dementia in other diseases classified elsewhere, moderate, with psychotic disturbanceBillable
F02.B3Dementia in other diseases classified elsewhere, moderate, with mood disturbanceBillable
F02.B4Dementia in other diseases classified elsewhere, moderate, with anxietyBillable
F02.CDementia in other diseases classified elsewhere, severeCategory
F02.C0Dementia in other diseases classified elsewhere, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxietyBillable
F02.C1Dementia in other diseases classified elsewhere, severe, with behavioral disturbanceCategory
F02.C11Dementia in other diseases classified elsewhere, severe, with agitationBillable
F02.C18Dementia in other diseases classified elsewhere, severe, with other behavioral disturbanceBillable
F02.C2Dementia in other diseases classified elsewhere, severe, with psychotic disturbanceBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

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ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.