Disp fx of olecran pro w/o intartic extn unsp ulna, init

This code describes a break in the olecranon process (the bony tip of the elbow) that has shifted out of its normal alignment. It specifically indicates that the fracture does not extend into the elbow joint itself and the affected ulna (forearm bone) is not specified as left or right. This is an initial encounter for a closed fracture, meaning the skin is intact over the injury.

Use this code for a patient presenting with a newly diagnosed, non-displaced olecranon fracture that does not involve the joint space. This applies when the documentation does not specify laterality (left or right ulna). It is appropriate for the initial treatment phase of such an injury.

• Ensure documentation clearly states "displaced" and "without intraarticular extension."
• Only use this code for the initial encounter of a closed fracture. Subsequent care will require a different seventh character.
• Avoid this code if laterality (left or right) of the ulna is specified; a more specific code should be chosen.