Sibling rivalry

This code signifies emotional and behavioral difficulties arising from competition or conflict between siblings. It encompasses a range of manifestations, from mild jealousy and squabbling to more severe aggression or withdrawal, impacting family dynamics and individual well-being.

Use this code when a patient, typically a child or adolescent, presents with symptoms directly attributable to ongoing rivalry with a sibling. This may include behavioral issues at home or school, emotional distress, or family counseling sought specifically for sibling conflict.

• This code should be used as a secondary diagnosis when the primary reason for the encounter is another condition or symptom stemming from the sibling rivalry.
• Consider adding additional codes for specific behavioral or emotional symptoms (e.g., anxiety, aggression) if they are significant and separately documented.
• Ensure documentation clearly links the presenting issues to the sibling relationship for appropriate code assignment.