Displ commnt fx right patella, init for opn fx type 3A/B/C

This code signifies a severe, multi-fragmented break of the right kneecap that has also pierced the skin, exposing the bone to the external environment. The "displaced" aspect indicates the bone fragments are not in their normal anatomical alignment. The "initial encounter" denotes that the patient is receiving active treatment for this acute injury.

Apply this code for a patient presenting with a newly diagnosed, open comminuted fracture of the right patella requiring surgical intervention or other definitive treatment. This is appropriate for the initial hospitalization or outpatient visit where the fracture is first addressed. It is specifically for Gustilo-Anderson Type IIIA, IIIB, or IIIC open fractures.

• Ensure documentation clearly specifies "right" patella and "comminuted" fracture.
• Verify the fracture is explicitly documented as "open" and the Gustilo-Anderson classification (IIIA, IIIB, or IIIC) is present.
• Confirm this is the patient's first time receiving treatment for this specific injury to justify the "initial encounter" character.