30% of patients with symptoms suggestive of fracture but negative x-rays have fracture on MRI
Consider AP pelvis in addition to AP/lateral views to compare contralateral side
Consider MRI if strong clinical suspicion but negative x-ray
Femoral neck fracture
Acute Trauma
Humerus fracture
Femur fracture
Humerus shaft fracture 
Proximal
Humerus shaft fracture
Intracapsular