F02.80 – Dementia in Other Diseases Classified Elsewhere, Unspecified Severity, Without Behavioral Disturbance, Psychotic Disturbance, Mood Disturbance, and Anxiety

F02.80 – Dementia in Other Diseases Classified Elsewhere, Unspecified Severity, Without Behavioral Disturbance, Psychotic Disturbance, Mood Disturbance, and Anxiety

Learn more about F02.80, its definition, billability, clinical information, synonyms, and FAQs.

By Patricia Buenaventura on Jul 16, 2025.

Fact Checked by Gale Alagos.

Use Code

F02.80 diagnosis code: Dementia in other diseases classified elsewhere, unspecified severity, without behavioral disturbance psychotic disturbance, mood disturbance, and anxiety

F02.80 is a diagnosis code used in the International Classification of Diseases, 10th Revision (ICD-10) to identify cases of dementia in other diseases classified elsewhere, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety. It is located under the code range F01-F09: Mental disorders due to known physiological conditions.

It indicates that a patient has dementia as a result of an underlying disease that is not otherwise specified and without associated behavioral, psychotic, mood, or anxiety symptoms.

For clarity, this code is applicable to dementia in other diseases classified elsewhere, NOS & major neurocognitive disorder in other diseases classified elsewhere, NOS.

It is important to note that F02.80 refers specifically to dementia without associated behavioral, psychotic, mood, or anxiety symptoms. These symptoms may be present in patients with other forms of dementia or may indicate a different type of neurological disorder altogether. Therefore, healthcare providers should carefully evaluate patients with suspected dementia to determine the most appropriate diagnosis code and treatment plan.

‍Is F02.80 billable?

Yes, the F02.80 diagnosis code is billable.

Clinical information

Dementia is a progressive and chronic condition that affects a person's cognitive abilities, including memory, language, perception, and reasoning. It is a common condition affecting millions worldwide, especially those aged 65 and older.

Symptoms of dementia can vary depending on the stage of the disease. Early symptoms may include forgetfulness, difficulty performing routine tasks, and confusion. As the disease progresses, symptoms may become more severe, including difficulty communicating, personality changes, and difficulty with mobility.

There is currently no cure for dementia, but several treatments can help manage symptoms and improve quality of life. Treatment options may include medications, therapy, and lifestyle modifications.

Synonyms include

  • Dementia
  • Alzheimer's disease with delirium/delusions/depressed mood/depressed mood/without altered behavior
  • Alzheimer's dementia with delusions/delirium/depressed mood/depressed mood/without behavioral disturbance
  • Dementia due to alzheimer's disease/Huntington's disease/parkinson's disease/etc.
  • Primary degenerative dementia of the alzheimer type, presenile onset, uncomplicated/with delirium, etc.
  • Picks disease

Other ICD-10 codes commonly used for dementia

Here are other ICD-10 codes that may be used for dementia:

  • F01.51: Vascular dementia, unspecified severity, with behavioral disturbance
  • F02.81: Dementia in other diseases classified elsewhere, unspecified severity, with behavioral disturbance
  • F03.91: Unspecified dementia, unspecified severity, with behavioral disturbance
  • G30: Alzheimer's disease
  • F02.A0: Dementia in other diseases classified elsewhere, mild, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety (also known as Mild neurocognitive disorder in other diseases classified, major, NOS)

Related ICDs

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