Unsp fx the low end r rad, 7thM

This code signifies a follow-up encounter for an unspecific fracture of the distal right radius that was initially an open fracture (Type I or II) and has subsequently failed to heal properly. The nonunion indicates that the bone fragments have not united after a sufficient period, requiring ongoing medical management.

Use this code for patients presenting for continued care of a right distal radius fracture that was initially open and is now complicated by nonunion. This applies to situations such as follow-up appointments, cast changes, or evaluations for further surgical intervention due to the nonunion.

• Ensure documentation clearly specifies "nonunion" and the initial open fracture type (I or II).
• Verify laterality (right radius) is documented.
• This code is for subsequent encounters; use an initial encounter code for the initial treatment of the fracture.