Nondisp fx of 5th metatarsal bone, r ft, 7thK

This code signifies a fracture of the fifth metatarsal bone in the right foot that is not displaced, meaning the bone fragments are still in their normal alignment. The "subsequent encounter" indicates that the patient is receiving follow-up care for this fracture, and "nonunion" specifies that the bone is failing to heal properly after a typical healing period.

Use this code when a patient presents for ongoing treatment of a right fifth metatarsal fracture that has been previously diagnosed and is now demonstrating signs of nonunion. This would apply to situations where the patient is undergoing further evaluation, conservative management, or surgical intervention specifically to address the delayed or failed healing of the fracture.

• Ensure documentation clearly states "nonunion" and specifies the right fifth metatarsal.
• Verify that this is a subsequent encounter, not the initial treatment for the fracture.
• Do not use for displaced fractures or for initial treatment of the fracture.