Displaced subtrochnt fx r femur, init for opn fx type 3A/B/C

This code signifies a fracture of the right femur located below the lesser trochanter but above the femoral condyles, where the bone fragments are no longer in their anatomical alignment. It specifically indicates an open fracture, meaning the bone has broken through the skin, and is classified as Gustilo-Anderson type IIIA, IIIB, or IIIC, denoting significant soft tissue damage.

Apply this code for the initial treatment of a patient presenting with a right subtrochanteric femur fracture that is visibly open and has associated extensive soft tissue injury, contamination, or vascular compromise. This is appropriate for the first encounter where definitive treatment for the fracture is planned or initiated.

• Ensure documentation clearly specifies "right" femur and "subtrochanteric" location.
• Verify the Gustilo-Anderson classification (IIIA, IIIB, or IIIC) is explicitly stated or clearly inferable from the physician's notes regarding soft tissue damage.
• Confirm this is the "initial encounter" for the fracture treatment; subsequent care will require different encounter codes.