Indications for diagnostic cardiac testing at KHC 

Echocardiogram
Atrial fibrillation
Paroxysmal atrial fibrillation
Coronary atherosclerosis, native vessel
Congestive heart failure
  LV congestive failure
  RV congestive failure
S/p coronary artery bypass grafting
Dysrhythmia
Murmur
Palpitations
Pericarditis
Cardiomyopathy
Pericardial effusion
Pulmonary hypertension
Syncope
S/p valve replacement
Mitral stenosis
Mitral insufficiency
Aortic stenosis
Aortic insufficiency
Tricuspid regurgitation 

Carotid Duplex Study
Bruit
Occlusion, carotidy artery w/o infarction
Occlusion, verebral artery w/o infarction
Occlusions, precerebral artery w/o infarction
Ischemia, transient cerebral
Visual disturbance, subjective
Sudden vision loss
Transient visual loss
Diplopia
Visual field defects, NOS
Syncope and collapse
Gait abnormality
Lack of coordination
Speech disturbance
Subclavian steal syndrome 

Venous Duplex Study
Edema
Phlebitis/thrombophlebitis, superficial vessel
Phlebitis/thrombophlebitis, deep vessel
Phlebitis/thrombophlebitis, femoral level
Phlebitis/thrombophlebitis, popliteal level
Chronic insufficiency
Postphlebitc syndrome