title: Ask the Doctor. A cardiologist suggested I have a test called a cardiokymograph to look at the motion of my heart, but my insurance company won't cover it. Is this a valuable test? If so, why won't the insurance company pay for it?
authors.forename: T H
authors.initials: TH
authors.lastname: Lee
mesh_terms: D004452:Echocardiography; D004562:Electrocardiography; D004594:Electrophysiology; D006321:Heart / Q000502:physiology*; D006801:Humans; D007734:Kymography; D017202:Myocardial Ischemia / Q000175:diagnosis*