Galeazzi's fx unsp radius, subs for clos fx w nonunion

This code signifies a Galeazzi's fracture, which is a specific type of fracture involving the distal third of the radius with an associated dislocation of the distal radioulnar joint. The "unspecified radius" indicates that the laterality (left or right) of the fracture is not documented. "Nonunion" means the fracture has failed to heal completely after a typical healing period, and "subsequent encounter" indicates the patient is receiving follow-up care for this previously diagnosed injury.

This code is appropriate for encounters where a patient is being treated for a previously diagnosed Galeazzi's fracture of an unspecified radius that has not healed properly. This includes situations where the patient is undergoing further evaluation, conservative management, or surgical intervention for the nonunion. It specifically applies when the fracture remains closed (skin intact).

• Ensure documentation clearly states "nonunion" of the Galeazzi's fracture.
• Verify the encounter is for follow-up care, not the initial treatment.
• If laterality (left or right) is specified in the medical record, a more specific code should be used.