Hyperkinesis with developmental delay

This code describes a condition characterized by excessive, often purposeless, motor activity (hyperkinesis) occurring concurrently with a noticeable delay in cognitive, social, or motor development. It indicates a neurodevelopmental disorder where hyperactivity is a prominent feature alongside impaired developmental milestones.

Use this code when documentation clearly indicates a diagnosis of hyperkinesis in a patient who also exhibits significant developmental delays. This typically applies to pediatric patients where a physician has assessed both the hyperactive behavior and the developmental milestones, confirming a delay.

• Ensure physician documentation explicitly links hyperkinesis with developmental delay.
• Do not use this code for isolated hyperkinesis without documented developmental delay.
• Consider additional codes for specific types of developmental delay if further specified (e.g., speech delay, motor delay).