Hi Broncovet,
Thank you for the reply. As far as service connection goes, everything I'm in the process of claiming is in my medial record. In fact, when I filled out the 21-526EZ form and submitted it to my MSC, I copied/pasted everything directly from my record into the form, so there was no room for ambiguity, at least, in theory.
With that said, these are all initial claims; I have no VA rating whatsoever, in the process of waiting for my MEDBOARD results to come back, hopefully in the next 2 months or so.
For the radiculopathy, I know it stems from having pinched nerves in my lower back. I have several issues that are diagnosed in my lower back (DDD, spinal stenosis, others). XRays and MRIs confirm this, and the Doc who did my C&P exam also noted in the DBQ that evidence is in my record. He then marked the boxes as I explained in the OP, as "Moderate" and "Incomplete Paralysis" for both Sciatic nerve and Femoral nerve. I just don't know if the VA actually goes by their own black-and-white rating schedule, that a 'moderate' radiculopathy is good for 20% per side.
For my shoulders, it was the same Doc, and on that DBQ he checked two boxes on there that I had been diagnosed with "shoulder strain" as well as "rotator cuff tendonitis", in both shoulders for each issue. I don't recall ever receiving official diagnoses for either of those, but that's what's on the DBQ. My medical record does have instances of me bringing up shoulder pain over several years. And then again, I'm trying to determine what the minimum rating would be for 'painful joints' as it pertains to shoulders. Some say it's 10%, others say it's 20%.
Again, thank you for the reply, and for any further insight!
Shaun