Greenstick fx shaft of humer, r arm, subs for fx w malunion

This code signifies a greenstick fracture affecting the shaft of the right humerus, which is currently being treated for a malunion. A greenstick fracture is an incomplete fracture where the bone bends and cracks but does not break completely, common in children. Malunion indicates that the fracture has healed, but in an unsatisfactory position or alignment.

This code is appropriate for follow-up encounters where a patient is receiving care for a previously diagnosed greenstick fracture of the right humeral shaft that has healed incorrectly. This includes situations where the malunion is being monitored, evaluated for corrective surgery, or undergoing non-surgical management. It should be used after the initial healing period when the malunion has been identified.

• Ensure documentation clearly specifies a greenstick fracture of the humeral shaft and the right arm.
• Confirm the encounter is for a subsequent visit addressing the malunion of the fracture.
• Do not use for initial fracture treatment or for nonunion, which implies a complete failure to heal.