Attn-defct hyperactivity disorder, predom hyperactive type

This diagnosis code signifies a neurodevelopmental disorder characterized by persistent patterns of hyperactivity and impulsivity that are more frequent and severe than typically observed in individuals at a comparable level of development. These symptoms significantly interfere with social, academic, or occupational functioning.

Apply this code when documentation clearly indicates a diagnosis of ADHD where hyperactive-impulsive symptoms are predominant, and criteria for the inattentive presentation are not met. Supporting documentation should include a comprehensive diagnostic evaluation, often referencing DSM-5 criteria, detailing the specific symptom presentation.

• Ensure the documentation explicitly states "predominantly hyperactive type" or provides sufficient detail to rule out the inattentive or combined presentations.
• Do not confuse this with F90.0 (predominantly inattentive type) or F90.2 (combined type); careful review of symptom clusters is crucial.
• Code any co-occurring mental health conditions separately, such as anxiety or depression, if documented.