Looking for guidance as far as my denial after HLR. HLR was successful up to the point it scheduled new C&P exams. The exams showed the issues are present but the doc apparently doesn't think its related to my service connected spondylolisthesis/ DDD. Should I get a good nexus letter? Accept it? Looking into Nexus docs as the VA docs are a hard no one writing the letters and private Healthcare is not clear on what they need to write.