2007 ICD-9-CM Procedure 89.49 Automatic implantable cardioverter/defibrillator (aicd) check 89.49 is a specific code that can be used to specify a procedure 89.49 contains 8 index entries View the full Volume 3 89.* hierarchy 89.49 also known as: Bedside check of an AICD or cardiac resynchronization defibrillator [CRT-D] Checking pacing thresholds of device Interrogation only without arrhythmia induction 89.49 excludes: catheter based invasive electrophysiologic testing (37.26) noninvasive programmed electrical stimulation [NIPS] (arrhythmia induction) (37.20) Index entries containing 89.49: Check automatic implantable cardioverter/defibrillator (AICD) (interrogation only) 89.49 CRT-D (cardiac resynchronization defibrillator) (interrogation only) 89.49 EPS (electrophysiologic stimulation) device interrogation only without arrhythmia induction (bedside check) 89.45-89.49 Interrogation cardioverter-defibrillator, automatic (AICD) interrogation only (bedside device check) 89.49 CRT-D (cardiac resynchronization defibrillator) interrogation only (bedside device check) 89.49 Stimulation (electronic) -- see also Implant, electronic stimulator defibrillator device interrogation only without arrhythmia induction (bedside check) 89.45 - 89.49 electrophysiologic, cardiac device interrogation only without arrhythmia induction (bedside check) 89.45 - 89.49 Study electrophysiologic stimulation and recording, cardiac device interrogation only without arrhythmia induction (bedside check) 89.45 - 89.49