I have CAD and I am rated at 70%. The CAD part is 60% and two 20% for ulcer and DMII. I have found out that I have PAD in my lower legs. Is this considered separate and compensible or would this be linked to CAD and be considered Pyramiding if totaled with it.? I also have blockage in my Carotid artery. Is the with PAD or CAD or does it even count.