Displ transverse fx shaft of r ulna, 7thJ

This code describes a specific type of fracture involving the shaft of the right ulna, where the bone fragments are no longer in their normal alignment. It specifically indicates that the fracture was initially an open fracture (meaning the skin was broken) of a severe type (IIIA, IIIB, or IIIC) and is now being treated during a subsequent encounter due to delayed healing.

Use this code when documenting follow-up care for a patient who sustained a displaced transverse open fracture of the right ulnar shaft, initially classified as Gustilo-Anderson type IIIA, IIIB, or IIIC. This code is appropriate when the fracture is not healing at the expected rate and requires ongoing management.

• Ensure documentation clearly specifies "delayed healing" for this subsequent encounter.
• Verify the original fracture was indeed an open fracture of type IIIA, IIIB, or IIIC.
• Do not use for initial encounters or for fractures healing normally.