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

This code signifies a break in the upper part of the thigh bone, specifically between the greater and lesser trochanters, where the bone fragments have not shifted out of alignment. The fracture is open, meaning the skin and soft tissues have been compromised, and it is the initial treatment for this injury.

Apply this code when documenting the first encounter for an open intertrochanteric femur fracture that is confirmed as nondisplaced. This is appropriate for patients presenting with a new injury where the bone has broken through the skin, classified as Gustilo type I or II.

• Ensure documentation clearly states "nondisplaced" and "open fracture type I or II" for accurate assignment.
• Verify this is the patient's initial encounter for treatment of this specific injury.
• Distinguish from displaced fractures (S72.145-) and subsequent encounters (-D, -G, -K, -P, -S).