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

This code signifies a previously diagnosed fracture of the fifth metatarsal bone in an unspecified foot that was initially nondisplaced. The current encounter addresses the ongoing management of this fracture, specifically because it is failing to heal properly (nonunion).

This code is appropriate for follow-up visits where a patient is being treated for a fifth metatarsal fracture that has not united, and the initial injury was documented as nondisplaced. This includes scenarios involving continued casting, bracing, or surgical intervention to promote healing of the nonunion.

• Ensure documentation clearly states "nonunion" in relation to the fifth metatarsal fracture.
• Verify the initial fracture was indeed nondisplaced; otherwise, a different code for displaced fractures would be more appropriate.
• Confirm the encounter is for ongoing care of the fracture, not the initial injury.