Unsp fx shaft of left femur, init for opn fx type I/2

This code signifies a fracture of the main body (shaft) of the left thigh bone, where the specific type of fracture is not documented. It indicates that the bone has broken through the skin, but the wound is relatively clean and small (Type I) or moderate with some soft tissue damage (Type II), and this is the patient's first time receiving treatment for this injury.

This code is appropriate for initial encounters where a patient presents with an open fracture of the left femoral shaft, and the medical record specifies an open fracture type I or II, but lacks further detail regarding the fracture pattern (e.g., transverse, oblique, spiral). It is used when the physician has not yet definitively classified the fracture type beyond its open nature and location.

• Ensure documentation clearly states "left femur shaft" and "open fracture type I or II" for initial treatment.
• If the fracture type (e.g., transverse, oblique) is later identified, a more specific code should be used for subsequent encounters.
• Do not use this code if the fracture is closed or if the open fracture is classified as Type III.