Oth fx head/neck of left femur, init for opn fx type 3A/B/C

This code signifies a fracture of the upper part of the left thigh bone, specifically involving the femoral head or neck, that has broken through the skin. It indicates a severe open fracture (Gustilo-Anderson Type IIIA, IIIB, or IIIC) where there is significant soft tissue damage, contamination, or extensive periosteal stripping, requiring immediate surgical intervention.

This code is appropriate for the initial encounter of a patient presenting with a left femoral head or neck fracture that is clearly documented as an open fracture of Gustilo-Anderson Type IIIA, IIIB, or IIIC. This typically occurs following high-energy trauma, such as motor vehicle accidents or falls from significant heights, where the bone protrudes through the skin or there is a large wound communicating with the fracture site.

• Ensure the documentation explicitly states "left femur" and specifies the fracture location as "head" or "neck."
• Verify the Gustilo-Anderson classification (Type IIIA, IIIB, or IIIC) is clearly documented by the physician.
• Confirm this is the "initial encounter" for treatment of the fracture; subsequent care would use a different encounter character.