Unsp fx lower end of l ulna, subs for clos fx w routn heal

This code signifies a follow-up visit for an unspecific break at the lower end of the left ulna bone. The fracture is closed, meaning the skin remains intact, and the bone is healing as expected without complications. This indicates the patient is progressing through the normal recovery phase.

Apply this code for subsequent encounters where a patient is receiving routine follow-up care for a previously diagnosed, closed, unspecified fracture of the distal left ulna. This includes visits for cast changes, wound checks (if applicable to the initial injury, but not the fracture itself), or general monitoring of healing progress without any new complications.

• Ensure documentation specifies "left ulna" and "lower end" for accurate laterality and location.
• The "D" seventh character indicates a subsequent encounter for routine healing; do not use for initial treatment or delayed/complicated healing.
• Confirm the fracture is indeed "unspecified" if the specific type (e.g., Colles', Smith's) is not documented.