Noncardiogenic/ biventricular heart failure,HTN, CAD/ACS-STEMI, NSTEMI/ MI, PAD, aortic aneurysm, cardiomyopathy, valvular disease, DVT, blood clotting disorder, lymphedema/secondary lymphedema, Ischemia, stroke (CVA), TIA, peri/myo/endo- carditis, mitral stenosis/regurgitation ,Raynauld's disease, Buergers disease, Rheumatic heart disease , shock- cardiogenic, septic,hypovolemic, neurogenic, anaphylactic