May 4, - Cardiac Rhythm Analysis, Lead ECG Interpretation, Resuscitation. and left the printer running. Hereâ€™s a rhythm strip of the ICD firing. claims related to DOJ's Implantable Cardioverter Defibrillator. (“ICD”) recordings (telemetry strips) in the medical record which show the VF. . there is no confirmation of the MI in the body of the record or discharge summary; there.