FY2025
Effective from
- Inherited rules changed
Unspecified dementia, mild
Category — select a more specific code
CDC/NCHS · FY2025mild neurocognitive disorder due to known physiological condition with or without behavioral disturbance (F06.7-)
For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.
Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.
Official coding guidelines → · CMS ↗First observed · 2022-10-01
Latest recorded change · FY2025
Effective from
Unspecified dementia, mild
Category — select a more specific code
CDC/NCHS · FY2025| All editions | Effective from | Code history |
|---|---|---|
| FY2023 | 2022-10-01 | Added |
| FY2023 · 04-01 | 2023-04-01 | No tabular change |
| FY2024 | 2023-10-01 | No tabular change |
| FY2024 · 04-01 | 2024-04-01 | No tabular change |
| FY2025 | 2024-10-01 | Inherited rules changed |
| FY2025 · 04-01 | 2025-04-01 | No tabular change |
| FY2026 | 2025-10-01 | No tabular change |
| FY2026 · April | 2026-04-01 | No tabular change |
| FY2027 | 2026-10-01 | No tabular change |
mild neurocognitive disorder due to known physiological condition with or without behavioral disturbance (F06.7-)
disorders of psychological development
This block comprises a range of mental disorders grouped together on the basis of their having in common a demonstrable etiology in cerebral disease, brain injury, or other insult leading to cerebral dysfunction. The dysfunction may be primary, as in diseases, injuries, and insults that affect the brain directly and selectively; or secondary, as in systemic diseases and disorders that attack the brain only as one of the multiple organs or systems of the body that are involved.
F03.A0Unspecified dementia, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxietyBillable / specificF03.A1Unspecified dementia, mild, with behavioral disturbanceCategory · further specificity requiredF03.A2Unspecified dementia, mild, with psychotic disturbanceBillable / specificF03.A3Unspecified dementia, mild, with mood disturbanceBillable / specificF03.A4Unspecified dementia, mild, with anxietyBillable / specificOther entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| F03.9 | Unspecified dementia, unspecified severity | Category · further specificity required |
| F03.B | Unspecified dementia, moderate | Category · further specificity required |
| F03.C | Unspecified dementia, severe | Category · further specificity required |
Official titles and instructions are preserved in their source language. Official sources ↗