#$%^&*AU2019264529A120191205.pdf#####ABSTRACT Embodiments of a system and method for assessing hip arthroplasty component movement are generally described herein. A method may include receiving da1300 ta from a sensor 5 embedded in a femoral head component, the femoral head component configured to fit in an acetabular component, determining information about a magnetic field from the data, and outputting an indication of an orientation, coverage, or a force of the femoral head component relative to the acetabular component. 31