I have been injured on the job a few times in the last 6 years. I am a logger. I had my 4th knee surgery in Jan 2008 for an injury suffered on 10/08/2008 my IME was on 10/20/2009. I have a 18% ppd on my lft knee from 2007. But this time I also hurt my neck(which the ER did not even X-Ray on 10/08/2008. Nut the IME doctor Concluded all Pre exsisting. I have worked outdoors in all weather for 33 years. Heavy Labor. My pre exsisting condition is a degenative condition. I feel it is caused by my occupation and the injuries I have suffered. Would not 33 years of Logging be considered and Occupational Illness. My case was closed today. Although I still have sever neck problems I never had before the accident of 10/08/2008. Do I have a case to reopen and what about the ER and no X-Rays on 10/08/