Displaced associated transv/post fx left acetabulum, init

This code describes a fracture of the left acetabulum, the socket portion of the hip joint, specifically involving both the transverse and posterior columns. The fracture fragments are not in their anatomical alignment (displaced), and the skin over the fracture site remains intact (closed).

Apply this code for a patient presenting with a newly diagnosed, non-surgical (or pre-surgical) displaced fracture of the left acetabulum that affects both the transverse and posterior columns. This is appropriate for the initial evaluation and management of such an injury.

• Ensure documentation clearly specifies "displaced" and "closed" for accurate code assignment.
• Verify laterality (left) and the specific columns involved (transverse and posterior) are explicitly stated in the medical record.
• The "A" suffix indicates an initial encounter for the fracture; subsequent care will require different seventh characters.