Unsp trochan fx left femur, subs for clos fx w delay heal

This code signifies a fracture in the trochanteric region of the left femur, where the specific type of trochanteric fracture is not documented. It indicates that the patient is in a phase of treatment for a closed fracture that is not healing at the expected rate, requiring continued medical attention.

Apply this code for follow-up encounters when a patient with a previously diagnosed, unspecified closed trochanteric fracture of the left femur is experiencing delayed healing. This is appropriate when the physician is actively managing the delayed union of the fracture, such as through monitoring, physical therapy, or non-surgical interventions.

• Ensure documentation clearly states "delayed healing" for a closed fracture.
• Verify the fracture site is specifically the left trochanteric region and the type is unspecified.
• This code is for subsequent encounters, not the initial treatment of the fracture.