Displ oblique fx shaft of humer, right arm, init for opn fx

This code signifies a break in the main part of the right upper arm bone (humerus) that runs diagonally across the bone, with the bone fragments no longer in their normal alignment. It specifically indicates that the skin and soft tissues surrounding the fracture site have been compromised, exposing the bone.

Apply this code for initial treatment of a right humeral shaft fracture resulting from trauma where the fracture line is oblique and the bone ends are displaced, and there is an open wound communicating with the fracture. This is typically seen in high-impact injuries or falls where the bone pierces the skin.

• Ensure documentation clearly specifies "right arm" and "oblique" fracture pattern of the humeral shaft.
• The "B" in the seventh character indicates an initial encounter for an open fracture, meaning the patient is receiving active treatment for the injury.
• Always code any associated open wound(s) separately to fully capture the patient's condition.