An implantable cardioverter defibrillator (ICD) is a small device placed in the chest to monitor heart rhythms to correct arrhythmias.

Implantable cardioverter-defibrillators, additionally known as ICDs, are battery-powered gadgets positioned under the skin which could detect peculiar heart rhythms and supply an electric shock to restore a regular heartbeat. ICD procedure cost helps reduce the risk of sudden...