Incarcerated fx of medial epicondyl of unsp humerus, init

This code describes a fracture of the medial epicondyle of the humerus where a bone fragment has become trapped or wedged, preventing proper reduction. This specific type of fracture is an avulsion, meaning a piece of bone has been pulled away by a tendon or ligament. The injury is to an unspecified humerus, indicating laterality is not documented.

Use this code for initial encounters involving a closed avulsion fracture of the medial epicondyle that is documented as incarcerated. This typically occurs in pediatric patients due to forceful valgus stress on the elbow, often from falls or sports injuries. It is appropriate when the medical record explicitly states the fracture fragment is incarcerated.

• Ensure documentation specifies "incarcerated" for this code to be appropriate.
• Verify laterality (left or right) is not documented; otherwise, a more specific code should be used.
• This code is for the initial encounter for a closed fracture; subsequent encounters or open fractures require different codes.