Oth disp fx of upper end of right humerus, init for opn fx

This code signifies a displaced fracture of the upper portion of the right humerus, excluding the surgical neck, anatomical neck, or greater tuberosity. The fracture has broken through the skin, exposing the bone to the external environment. This specific code is used for the initial treatment encounter for such an injury.

Apply this code when documenting the initial treatment of a patient presenting with an open, displaced fracture of the right humeral head or shaft, proximal to the surgical neck. This includes scenarios like a direct trauma resulting in an exposed bone fragment in the shoulder region. It is appropriate for the first visit where definitive treatment, such as surgical intervention or initial wound care, is provided.

• Ensure documentation clearly specifies "open" and "displaced" for the right upper humerus.
• Verify this is the patient's initial encounter for this specific injury.
• Distinguish from fractures of the surgical neck, anatomical neck, or greater tuberosity, which have their own specific codes.