Greater<unk> aused by direct trauma (older patients) or avulsion injury (adolescents)
Lesser trochanter
Avulsion due to forceful contraction of iliopsoas (adolescents) or pathologic bone
Caused by direct trauma (older patients) or avulsion injury (adolescents)
Avulsion due to forceful contraction of iliopsoas (adolescents) or pathologic bone
Intracapsular
Femoral head fracture
Femoral neck fracture
Extracapsular
Intertrochanteric femur fracture<unk> 
Femoral head fracture
Femoral neck fracture
Intertrochanteric femur fracture<unk> 
Mid-shaft femur fracture (all subtrochanteric)
Trochanteric femur fracture
Acute Trauma
Femoral neck fracture
Femur fracture
Mid-shaft femur fracture
Proximal
Scaphoid fracture
Intracapsular