First time user. I recently received 20 percent DDD and 20 percent for left leg radiculopathy (50 percent overall). Today, I received another letter to come in for another exam. On my initial award letter, "cervical spondylosis" is deferred pending this exam. I never claimed anything for my neck. What should I expect at the exam and why did they pick up on this when I never mentioned my neck. I'm not complaining, just curious. Anyone have this happen?