Oth fx upper end of left ulna, subs for clos fx w delay heal

This code signifies a fracture in the upper portion of the left ulna, excluding specific types like Monteggia or olecranon fractures. It is used when the patient is receiving follow-up care for a fracture that was initially closed (skin intact) but is now exhibiting delayed healing.

Apply this code for patients presenting for subsequent treatment of a left proximal ulnar fracture that is not healing at the expected rate. This includes scenarios where the patient is undergoing repeat imaging, cast changes, or physical therapy due to persistent symptoms or radiographic evidence of delayed union.

• Ensure documentation clearly specifies "other" fracture of the upper ulna and the left side.
• Verify the encounter is for subsequent care and that delayed healing of a closed fracture is noted.
• Do not use for initial encounters or for fractures that are healing normally.