Unsp fracture of left forearm, subs for clos fx w malunion

This code describes a situation where a patient has an unstated type of fracture in their left forearm that is not healing correctly, despite the skin remaining intact. The encounter is for follow-up care or treatment related to this complication.

This code is appropriate for subsequent encounters when a patient presents with a previously diagnosed, non-specific closed fracture of the left forearm that is now complicated by malunion. This could include visits for monitoring, physical therapy, or discussions regarding corrective surgery for the malunion.

• Ensure documentation clearly states "malunion" as a complication of the fracture.
• Confirm the fracture is of the "left forearm" and the type of fracture is not specified.
• Verify this is a "subsequent encounter" and not the initial treatment for the fracture.