Oth fx shaft of unsp femur, init for opn fx type I/2

This code signifies a break in the main part of the thigh bone (femur) that isn't specifically classified as a spiral, comminuted, or transverse fracture. The injury involves an open wound where the bone has broken through the skin, or there's a deep wound communicating with the fracture, but the wound is relatively clean and small (less than 1 cm). This code is used for the initial treatment of such an injury.

Apply this code when documentation indicates an open fracture of the femoral shaft, without further specification of the fracture pattern (e.g., "femoral shaft fracture, open type I"). This is appropriate for the initial hospital visit or encounter where the fracture is first diagnosed and treated. It should be used when the specific location on the shaft (e.g., proximal, distal) is not documented.

• Ensure the documentation explicitly states "open fracture type I or II" and that it's the initial encounter.
• If the fracture type (e.g., spiral, comminuted) or specific shaft location (e.g., proximal, distal) is documented, a more specific code should be chosen.
• Always verify laterality if available, though this particular code is for an unspecified femur.