Nondisp fx of less trochanter of unsp femr, 7thR

This code signifies a previously sustained fracture of the lesser trochanter of an unspecified femur that was an open fracture of type IIIA, IIIB, or IIIC, and is now healing with an unsatisfactory alignment (malunion). The fracture itself is currently nondisplaced, indicating the bone fragments are in their anatomical position relative to each other, but the overall healing has resulted in a deformity.

Use this code when documenting follow-up care for a patient who previously suffered a severe open lesser trochanteric fracture (Gustilo-Anderson type IIIA, IIIB, or IIIC) and is now presenting with evidence of malunion. This applies to encounters where the focus is on managing the consequences of the malunion, such as pain, functional limitations, or planning for corrective procedures.

• Ensure documentation clearly specifies "subsequent encounter" and the presence of malunion.
• Verify the original fracture was indeed an open fracture of type IIIA, IIIB, or IIIC.
• Do not use this code for initial treatment of the fracture or for nonunion; a different code would be appropriate for those scenarios.