label: Insertion of new or replacement of permanent pacemaker with ventricular transvenous electrode(s), with insertion of pacing electrode, cardiac venous system, for left ventricular pacing, at time of insertion of implantable defribrillator or pacemaker pulse generator (eg, for upgrade to dual chamber system)
label_lc: insertion of new or replacement of permanent pacemaker with ventricular transvenous electrode(s), with insertion of pacing electrode, cardiac venous system, for left ventricular pacing, at time of insertion of implantable defribrillator or pacemaker pulse generator (eg, for upgrade to dual chamber system)