I was injured at work i called companys insurance comp i asked for a second doctors opinion i had told a?

coworker about a horse incindent that horse reared back on me he told the insurance company he fabracated a story my injury was caused by a horse on family farm i told insurance company i had told him about a horse incindent thath a horse reared back and i let go i am right handed my injury is my left shoulder will this affect my comp what can i do to protect my comp claim is there a employment comp lawyer that can give some advise