Nondisp subtrochnt fx unsp femur, init for opn fx type I/2

This code signifies a break in the femur bone, specifically in the subtrochanteric region (below the lesser trochanter), where the bone fragments remain in their normal alignment. The fracture is an open type I or II, meaning there is a wound communicating with the fracture site, and this code is for the initial treatment of this injury.

Apply this code when documenting the initial encounter for a patient presenting with a subtrochanteric femur fracture that is confirmed to be nondisplaced and involves an open wound classified as type I or type II (e.g., small puncture wound, moderate soft tissue damage). This code is appropriate for the acute phase of treatment, including surgical repair or initial stabilization.

• Ensure documentation clearly specifies "nondisplaced" and "subtrochanteric" for accurate code selection.
• Confirm the open fracture type (I or II) is explicitly stated in the medical record.
• This "initial encounter" code is only used for the period when the patient is receiving active treatment for the fracture.