Greenstick fracture of shaft of humerus, right arm, init

This code signifies a specific type of incomplete fracture, a greenstick fracture, affecting the shaft of the right humerus. It indicates the initial encounter for a fracture that has not broken through the skin (closed fracture). This injury is more common in children due to their more flexible bones.

Use this code for a pediatric patient presenting with a newly diagnosed greenstick fracture of the right humeral shaft, prior to any definitive treatment. It is appropriate for the initial evaluation and management of the injury in an outpatient or emergency department setting.

• Ensure the documentation specifies "greenstick" and "shaft" of the humerus, as well as the laterality (right).
• Verify that the encounter is truly the "initial encounter" for this specific fracture. Subsequent care would use a different seventh character.
• Confirm the fracture is documented as "closed" to avoid miscoding with open fractures.