Here are the codes for most "pacemaker" issues. You have to look at whether it is a "pacemaker" or an AICD...also, don't forget to consider the residual or other disability rated on METS and other criteria.
7011 Ventricular arrhythmias (sustained):
For indefinite period from date of hospital admission for initial evaluation
and medical therapy for a sustained ventricular arrhythmia, or; for
indefinite period from date of hospital admission for ventricular
aneurysmectomy, or; with an automatic implantable Cardioverter-
Defibrillator (AICD) in place........................................................................... 100
Chronic congestive heart failure, or; workload of 3 METs or less results
in dyspnea, fatigue, angina, dizziness, or syncope, or; left ventricular
dysfunction with an ejection fraction of less than 30 percent.......................... 100
More than one episode of acute congestive heart failure in the past year,
or; workload of greater than 3 METs but not greater than 5 METs
results in dyspnea, fatigue, angina, dizziness, or syncope, or; left
ventricular dysfunction with an ejection fraction of 30 to 50 percent............... 60
Workload of greater than 5 METs but not greater than 7 METs results in
dyspnea, fatigue, angina, dizziness, or syncope, or; evidence of
cardiac hypertrophy or dilatation on electrocardiogram,
echocardiogram, or X-ray................................................................................... 30
Workload of greater than 7 METs but not greater than 10 METs results
in dyspnea, fatigue, angina, dizziness, or syncope, or;
continuous medication required.......................................................................... 10
Note: A rating of 100 percent shall be assigned from the date of hospital admission for initial evaluation and medical therapy for a sustained ventricular arrhythmia or for ventricular aneurysmectomy. Six months following discharge, the appropriate disability rating shall be determined by mandatory VA examination. Any change in evaluation based upon that or any subsequent examination shall be subject to the provisions of §3.105(e) of this chapter.
7015 Atrioventricular block:
Chronic congestive heart failure, or; workload of 3 METs or less results
in dyspnea, fatigue, angina, dizziness, or syncope, or; left ventricular
dysfunction with an ejection fraction of less than 30 percent.......................... 100
More than one episode of acute congestive heart failure in the past year,
or; workload of greater than 3 METs but not greater than 5 METs
results in dyspnea, fatigue, angina, dizziness, or syncope, or;
left ventricular dysfunction with an ejection fraction of 30 to
50 percent........................................................................................................... 60
Workload of greater than 5 METs but not greater than 7 METs results
in dyspnea, fatigue, angina, dizziness, or syncope, or; evidence of
cardiac hypertrophy or dilatation on electrocardiogram,
echocardiogram, or X-ray................................................................................... 30
Workload of greater than 7 METs but not greater than 10 METs results
in dyspnea, fatigue, angina, dizziness, or syncope, or; continuous
medication or a pacemaker required................................................................... 10
Note: Unusual cases of arrhythmia such as atrioventricular block associated with a supraventricular arrhythmia or pathological bradycardia should be submitted to the Director, Compensation and Pension Service. Simple delayed P-R conduction time, in the absence of other evidence of cardiac disease, is not a disability.
7018 Implantable cardiac pacemakers:
For two months following hospital admission for implantation or
reimplantation................................................................................................... 100
Thereafter:
Evaluate as supraventricular arrhythmias (DC 7010), ventricular
arrhythmias (DC 7011), or atrioventricular block (DC 7015).
Minimum............................................................................................................. 10
Note: Evaluate implantable Cardioverter-Defibrillators (AICD’s) under DC 7011.
7010 Supraventricular arrhythmias:
Paroxysmal atrial fibrillation or other supraventricular tachycardia, with
more than four episodes per year documented by ECG or Holter
monitor................................................................................................................ 30
Permanent atrial fibrillation (lone atrial fibrillation), or; one to four
episodes per year of paroxysmal atrial fibrillation or other
supraventricular tachycardia documented by ECG or
Holter monitor.................................................................................................... 10