Displ commnt fx shaft of ulna, l arm, 7thB

This code signifies a severe break in the main part of the left ulna bone, where the bone has shattered into multiple fragments and the pieces are no longer in their normal alignment. It also indicates that the fracture has broken through the skin, but the wound is relatively clean and small (Type I or II open fracture).

Use this code for initial treatment of a patient presenting with a left forearm injury where imaging confirms a comminuted and displaced fracture of the ulnar shaft. This code is specifically for open fractures classified as Gustilo-Anderson Type I or II, meaning there is a skin wound communicating with the fracture site.

• Ensure documentation clearly specifies "left arm" and "ulna shaft" to differentiate from other forearm bones or locations.
• Verify the fracture is explicitly described as "comminuted" and "displaced" in the physician's notes.
• Confirm the "initial encounter" status and the Gustilo-Anderson classification of "Type I or II open fracture" are documented.