EE requested medical treatment on 2/14/14 and said he injured his back on 2/10/14. Doctor determined injury to be non-work related. EE went to his personal doctor and his injury was determined to be work-related. EE was sent to a third doctor on 2/25/14 and his injury was determined to be work related. EE was placed on restricted work duty and this became reportable on 2/25/14