Unsp fx low end l ulna, 7thE

This code signifies an unspecified fracture of the distal portion of the left ulna that was initially an open fracture of Type I or II, and is now in a subsequent phase of care where routine healing is expected. The "unspecified" nature indicates that the exact fracture pattern (e.g., transverse, oblique) is not documented.

Use this code for follow-up encounters for a patient with a previously diagnosed open fracture (Type I or II) of the lower end of the left ulna, where the fracture is progressing as anticipated without complications. This applies when the patient is receiving ongoing care such as cast changes, physical therapy, or monitoring during the healing process.

• Ensure documentation specifies "left ulna" and "lower end" to justify laterality and anatomical site.
• Verify the initial injury was an open fracture (Type I or II) and that the current encounter is for routine healing.
• Do not use for initial treatment, malunion, nonunion, or delayed healing; specific codes exist for those scenarios.