What ICD codes are used for pacemakers?
A pacemaker is a medical device implanted to regulate abnormal heart rhythms. It may be temporary or permanent and can be single or dual-chambered. ICD-10-CM provides several codes for documenting the presence, insertion, adjustment, removal, and complications related to pacemakers and other cardiac rhythm-related devices.
Here are some commonly used ICD codes related to pacemakers:
Z95.0 - Presence of cardiac pacemaker
This is the most commonly used code to document that a cardiac pacemaker is in place. It indicates a history of pacemaker insertion and that the device remains active in the patient's body.
Z45.010 – Encounter for checking and testing of cardiac pacemaker pulse generator
Use this code when the visit is primarily for testing or monitoring the pacemaker pulse generator to ensure it's functioning properly.
Z45.018 – Encounter for checking and testing of other cardiac devices
This code applies when the visit involves cardiac rhythm-related devices other than standard pacemakers, such as CRT (cardiac resynchronization therapy) systems.
Z45.02 – Encounter for adjustment and management of automatic implantable cardiac defibrillator (AICD)
This code is appropriate for follow-up visits where programming, adjustments, or testing of an AICD are performed.
0JH606Z – Insertion of pacemaker into chest subcutaneous tissue and fascia, open approach
This procedure code is used during the initial surgical implantation of a pacemaker pulse generator into the chest wall using an open surgical approach.
0JH637Z – Revision of pacemaker in chest subcutaneous tissue and fascia, percutaneous approach
This procedure code is used when a previously implanted pacemaker requires adjustment, repositioning, or partial replacement through a percutaneous (minimally invasive) approach.