Disp fx of less trochanter of unsp femr, 7thC

This code signifies a break in the lesser trochanter, a bony prominence on the upper part of the femur, where the fractured bone fragments are no longer in their normal alignment. This specific instance involves an open fracture, meaning the skin and soft tissues are also compromised, exposing the bone to the outside environment, and is categorized as a severe open fracture type (IIIA, IIIB, or IIIC). This is the initial treatment encounter for such an injury.

This code is appropriate for documenting the initial hospital admission or outpatient visit for a patient presenting with a displaced fracture of the lesser trochanter of an unspecified femur that is classified as an open fracture type IIIA, IIIB, or IIIC. It should be used when the patient is receiving active treatment for the fracture.

• Ensure documentation clearly specifies "displaced" and the open fracture type (IIIA, IIIB, or IIIC).
• Verify this is the initial encounter for treatment of this specific fracture.
• Do not use if the fracture is closed or if the encounter is for routine follow-up care after initial treatment.