Background- The term” femoral neck fracture” is often used to describe fracture through the intracapsular part of the femoral neck. Most patients with a femoral neck fracture have experienced low-energy trauma. The concept of bipolar and universal endoprosthesis for these fractures was introduced in 1974. Modular bipolar has all the advantages of bipolar and in addition has the option of various stem sizes, neck length, and the ease with which it can be converted into Total Hip Arthroplasty.