Implantable cardioverter defibrillator (ICD) are an important and effective treatment in patients at risk of sudden cardiac death. In order to allow for a more continuous follow-up and reduced complication rates of patients with ICD, new devices including remote-monitoring (home-monitoring) features of patients with ICD have been developed. BIOTRONIK Home Monitoring service enables the doctors to safely follow up their patients with implanted cardioverter-defibrillators in a remote fashion, with fewer in-clinic consultations. This may result in a more efficient follow-up and cost-savings for the health care payer.