Dem in other dis classd elswhr, mod, with other beh disturb

This code signifies a moderate stage of dementia that is a manifestation of another underlying medical condition, not a primary neurological disorder. The patient also exhibits other behavioral disturbances, such as agitation, aggression, or disinhibition, beyond basic cognitive decline. This diagnosis indicates a significant impact on daily functioning due to both cognitive impairment and challenging behaviors.

Apply this code when documentation clearly links the patient's moderate dementia to another specified disease (e.g., Parkinson's disease, Huntington's disease, HIV disease) and details the presence of "other behavioral disturbances." The medical record should specify the severity as "moderate" and describe the nature of the behavioral issues. This code is appropriate when the dementia is not Alzheimer's type or vascular dementia.

• Ensure the underlying disease causing the dementia is also coded, following sequencing guidelines (underlying condition first).
• Distinguish "other behavioral disturbance" from "psychotic disturbance" (F02.B2x) or "mood disturbance" (F02.B3x).
• Verify the documented severity of dementia as "moderate"; avoid using this code for mild or severe stages.