Nondisp fx of med cuneiform of r ft, subs for fx w malunion

This code describes a situation where a patient has a non-displaced fracture of the medial cuneiform bone in their right foot, and the fracture is healing incorrectly (malunion). This indicates a follow-up visit where the malunion of the previously treated fracture is being addressed.

Use this code for encounters where a patient is being treated for a right medial cuneiform fracture that, despite initial treatment, has healed in an anatomically incorrect position. This applies to follow-up visits after the initial treatment, specifically when the malunion is identified or being managed.

• Ensure documentation clearly specifies "right foot" and "medial cuneiform."
• Verify that the encounter is for a subsequent visit addressing the malunion, not the initial injury or routine follow-up without malunion.
• Distinguish from nonunion (failure to heal) and delayed union (healing slower than expected).