Fx unsp part of scapula, l shoulder, subs for fx w nonunion

This code signifies a fracture of the left scapula where the specific location of the break is not documented, and the bone has failed to heal properly. This nonunion indicates that the fracture fragments have not united after a sufficient healing period, often requiring further intervention.

Apply this code for patients presenting for follow-up care of a left scapular fracture that has been previously treated but is now confirmed to be a nonunion. This includes encounters for evaluation of nonunion, planning for revision surgery, or ongoing management of the nonunion.

• Ensure documentation clearly states "nonunion" and specifies the left shoulder.
• This code is for subsequent encounters, not the initial treatment of the fracture.
• Always review operative reports and imaging studies to confirm the nonunion status.