Unsp fx shaft of unsp rad, 7thM

This code signifies a follow-up encounter for an open fracture of the shaft of the radius, where the specific location on the shaft is not documented. The fracture is classified as Type I or II according to the Gustilo-Anderson classification, and the bone has failed to heal properly (nonunion).

This code is appropriate when a patient presents for ongoing management of a previously treated open radial shaft fracture (Type I or II) that has not united. It should be used when the medical record does not specify which radius (left or right) or the exact part of the shaft involved.

• Ensure documentation clearly indicates an open fracture (Type I or II) and nonunion.
• Verify this is a subsequent encounter for the fracture, not the initial treatment.
• Only use this code if the laterality and specific shaft location are truly unspecified in the medical record. If specified, a more precise code should be selected.