Displ commnt fx shaft of ulna, r arm, 7thG

This code signifies a comminuted fracture of the shaft of the right ulna, meaning the bone is broken into multiple fragments and the pieces are not in their normal alignment. This specific code is used when the patient is receiving follow-up care for this fracture, and there is evidence of delayed healing, but the fracture itself is not open to the environment.

Use this code for patients presenting for subsequent treatment of a right ulnar shaft fracture that was initially closed, but is now showing signs of delayed union. This would include scenarios such as follow-up appointments where imaging reveals insufficient callus formation or persistent fracture lines beyond the expected healing timeframe.

• Ensure documentation clearly specifies "right arm" and "ulna shaft" to differentiate from other forearm fractures.
• Verify the encounter is for "subsequent care" and that "delayed healing" is explicitly documented.
• Confirm the fracture was initially "closed" and has not become an open fracture.