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  3. F01–F99
  4. Mental disorders due to known physiological conditions (F01-F09)

Mental disorders due to known physiological conditions (F01-F09)

Browse all the diagnosis codes used for mental disorders due to known physiological conditions (f01-f09). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.

Instructional Notations

  • 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.

  • Mental and behavioural disorders (F01–F99)

    • Mental disorders due to known physiological conditions (F01-F09)

        • Vascular dementia (F01)

        • F01 Vascular dementia
        • F01.5 Vascular dementia, unspecified severity
        • F01.50 Vascular dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F01.51 Vascular dementia, unspecified severity, with behavioral disturbance
        • F01.511 Vascular dementia, unspecified severity, with agitation
        • F01.518 Vascular dementia, unspecified severity, with other behavioral disturbance
        • F01.52 Vascular dementia, unspecified severity, with psychotic disturbance
        • F01.53 Vascular dementia, unspecified severity, with mood disturbance
        • F01.54 Vascular dementia, unspecified severity, with anxiety
        • F01.A Vascular dementia, mild
        • F01.A0 Vascular dementia, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F01.A1 Vascular dementia, mild, with behavioral disturbance
        • F01.A11 Vascular dementia, mild, with agitation
        • F01.A18 Vascular dementia, mild, with other behavioral disturbance
        • F01.A2 Vascular dementia, mild, with psychotic disturbance
        • F01.A3 Vascular dementia, mild, with mood disturbance
        • F01.A4 Vascular dementia, mild, with anxiety
        • F01.B Vascular dementia, moderate
        • F01.B0 Vascular dementia, moderate, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F01.B1 Vascular dementia, moderate, with behavioral disturbance
        • F01.B11 Vascular dementia, moderate, with agitation
        • F01.B18 Vascular dementia, moderate, with other behavioral disturbance
        • F01.B2 Vascular dementia, moderate, with psychotic disturbance
        • F01.B3 Vascular dementia, moderate, with mood disturbance
        • F01.B4 Vascular dementia, moderate, with anxiety
        • F01.C Vascular dementia, severe
        • F01.C0 Vascular dementia, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F01.C1 Vascular dementia, severe, with behavioral disturbance
        • F01.C11 Vascular dementia, severe, with agitation
        • F01.C18 Vascular dementia, severe, with other behavioral disturbance
        • F01.C2 Vascular dementia, severe, with psychotic disturbance
        • F01.C3 Vascular dementia, severe, with mood disturbance
        • F01.C4 Vascular dementia, severe, with anxiety

        • Dementia in other diseases classified elsewhere (F02)

        • F02 Dementia in other diseases classified elsewhere
        • F02.8 Dementia in other diseases classified elsewhere, unspecified severity
        • F02.80 Dementia in other diseases classified elsewhere, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F02.81 Dementia in other diseases classified elsewhere, unspecified severity, with behavioral disturbance
        • F02.811 Dementia in other diseases classified elsewhere, unspecified severity, with agitation
        • F02.818 Dementia in other diseases classified elsewhere, unspecified severity, with other behavioral disturbance
        • F02.82 Dementia in other diseases classified elsewhere, unspecified severity, with psychotic disturbance
        • F02.83 Dementia in other diseases classified elsewhere, unspecified severity, with mood disturbance
        • F02.84 Dementia in other diseases classified elsewhere, unspecified severity, with anxiety
        • F02.A Dementia in other diseases classified elsewhere, mild
        • F02.A0 Dementia in other diseases classified elsewhere, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F02.A1 Dementia in other diseases classified elsewhere, mild, with behavioral disturbance
        • F02.A11 Dementia in other diseases classified elsewhere, mild, with agitation
        • F02.A18 Dementia in other diseases classified elsewhere, mild, with other behavioral disturbance
        • F02.A2 Dementia in other diseases classified elsewhere, mild, with psychotic disturbance
        • F02.A3 Dementia in other diseases classified elsewhere, mild, with mood disturbance
        • F02.A4 Dementia in other diseases classified elsewhere, mild, with anxiety
        • F02.B Dementia in other diseases classified elsewhere, moderate
        • F02.B0 Dementia in other diseases classified elsewhere, moderate, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F02.B1 Dementia in other diseases classified elsewhere, moderate, with behavioral disturbance
        • F02.B11 Dementia in other diseases classified elsewhere, moderate, with agitation
        • F02.B18 Dementia in other diseases classified elsewhere, moderate, with other behavioral disturbance
        • F02.B2 Dementia in other diseases classified elsewhere, moderate, with psychotic disturbance
        • F02.B3 Dementia in other diseases classified elsewhere, moderate, with mood disturbance
        • F02.B4 Dementia in other diseases classified elsewhere, moderate, with anxiety
        • F02.C Dementia in other diseases classified elsewhere, severe
        • F02.C0 Dementia in other diseases classified elsewhere, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F02.C1 Dementia in other diseases classified elsewhere, severe, with behavioral disturbance
        • F02.C11 Dementia in other diseases classified elsewhere, severe, with agitation
        • F02.C18 Dementia in other diseases classified elsewhere, severe, with other behavioral disturbance
        • F02.C2 Dementia in other diseases classified elsewhere, severe, with psychotic disturbance
        • F02.C3 Dementia in other diseases classified elsewhere, severe, with mood disturbance
        • F02.C4 Dementia in other diseases classified elsewhere, severe, with anxiety

        • Unspecified dementia (F03)

        • F03 Unspecified dementia
        • F03.9 Unspecified dementia, unspecified severity
        • F03.90 Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F03.91 Unspecified dementia, unspecified severity, with behavioral disturbance
        • F03.911 Unspecified dementia, unspecified severity, with agitation
        • F03.918 Unspecified dementia, unspecified severity, with other behavioral disturbance
        • F03.92 Unspecified dementia, unspecified severity, with psychotic disturbance
        • F03.93 Unspecified dementia, unspecified severity, with mood disturbance
        • F03.94 Unspecified dementia, unspecified severity, with anxiety
        • F03.A Unspecified dementia, mild
        • F03.A0 Unspecified dementia, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F03.A1 Unspecified dementia, mild, with behavioral disturbance
        • F03.A11 Unspecified dementia, mild, with agitation
        • F03.A18 Unspecified dementia, mild, with other behavioral disturbance
        • F03.A2 Unspecified dementia, mild, with psychotic disturbance
        • F03.A3 Unspecified dementia, mild, with mood disturbance
        • F03.A4 Unspecified dementia, mild, with anxiety
        • F03.B Unspecified dementia, moderate
        • F03.B0 Unspecified dementia, moderate, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F03.B1 Unspecified dementia, moderate, with behavioral disturbance
        • F03.B11 Unspecified dementia, moderate, with agitation
        • F03.B18 Unspecified dementia, moderate, with other behavioral disturbance
        • F03.B2 Unspecified dementia, moderate, with psychotic disturbance
        • F03.B3 Unspecified dementia, moderate, with mood disturbance
        • F03.B4 Unspecified dementia, moderate, with anxiety
        • F03.C Unspecified dementia, severe
        • F03.C0 Unspecified dementia, severe, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
        • F03.C1 Unspecified dementia, severe, with behavioral disturbance
        • F03.C11 Unspecified dementia, severe, with agitation
        • F03.C18 Unspecified dementia, severe, with other behavioral disturbance
        • F03.C2 Unspecified dementia, severe, with psychotic disturbance
        • F03.C3 Unspecified dementia, severe, with mood disturbance
        • F03.C4 Unspecified dementia, severe, with anxiety

        • Other mental disorders due to known physiological condition (F06)

        • F06 Other mental disorders due to known physiological condition
        • F06.0 Psychotic disorder with hallucinations due to known physiological condition
        • F06.1 Catatonic disorder due to known physiological condition
        • F06.2 Psychotic disorder with delusions due to known physiological condition
        • F06.3 Mood disorder due to known physiological condition
        • F06.30 Mood disorder due to known physiological condition, unspecified
        • F06.31 Mood disorder due to known physiological condition with depressive features
        • F06.32 Mood disorder due to known physiological condition with major depressive-like episode
        • F06.33 Mood disorder due to known physiological condition with manic features
        • F06.34 Mood disorder due to known physiological condition with mixed features
        • F06.4 Anxiety disorder due to known physiological condition
        • F06.7 Mild neurocognitive disorder due to known physiological condition
        • F06.70 Mild neurocognitive disorder due to known physiological condition without behavioral disturbance
        • F06.71 Mild neurocognitive disorder due to known physiological condition with behavioral disturbance
        • F06.8 Other specified mental disorders due to known physiological condition