Unsp fx lower end of left tibia, init for opn fx type I/2

This code signifies an open fracture of the lower portion of the left shin bone, where the bone has broken through the skin, classified as either Type I or Type II according to the Gustilo-Anderson classification. The specific nature of the fracture (e.g., transverse, oblique, comminuted) is not documented or determined at this initial encounter.

Apply this code for the initial treatment of a patient presenting with an open fracture of the distal left tibia, where the wound is relatively clean and small (Type I) or moderate with some soft tissue damage (Type II). This is appropriate when the precise fracture pattern has not yet been fully characterized or documented.

• Ensure documentation clearly indicates an open fracture of the distal left tibia and specifies Type I or II.
• This "initial encounter" code is used for the entire period a patient is receiving active treatment for the fracture.
• If the fracture type (e.g., transverse, oblique) is known, a more specific code should be selected.