Patient presents with complaints consistent with periprosthetic femoral fracture.  Symptoms include pain, swelling, and potential deformity around the site of a previous hip arthroplasty.  Onset of symptoms followed [Mechanism of injury e.g., fall from standing, low-energy trauma, etc.].  Physical examination reveals tenderness to palpation, crepitus, and limited range of motion.  Radiographic imaging, including X-ray and potentially CT scan, demonstrates a fracture in the femur adjacent to the prosthetic femoral component.  The Vancouver classification of periprosthetic femoral fracture is noted as [Type A, B, or C specifying location and stability].  Differential diagnosis includes loosening of the prosthesis, infection, and muscle strain.  Assessment confirms the diagnosis of periprosthetic femoral fracture.  Treatment plan includes pain management with analgesics, possible immobilization with a brace or splint, and consultation with orthopedics for surgical intervention, which may involve open reduction internal fixation, revision arthroplasty, or other appropriate procedures.  Patient education regarding risks and benefits of treatment options was provided.  Follow-up appointment scheduled for [Date] to monitor healing progress and assess for any complications such as infection, nonunion, or hardware failure.  ICD-10 code M97.0 (Periprosthetic fracture around internal prosthetic joint) is documented for this encounter along with appropriate CPT codes for evaluation and management.  This periprosthetic fracture diagnosis warrants careful management and close monitoring for optimal patient outcomes.