Cardiac Arrhythmia (Supraventricular Tachycardia) — VA Disability Rating Criteria (DC 7010)

Diagnostic Code 7010 · 38 CFR §4.104

What Is It?

Cardiac arrhythmia (also called dysrhythmia) is an abnormal heart rhythm — the heart may beat too fast, too slow, or irregularly. Types include atrial fibrillation (AFib) and the other supraventricular tachycardias (SVT), ventricular arrhythmias, slow rhythms (bradycardia), and heart block. Symptoms can include palpitations, dizziness, shortness of breath, chest discomfort, fainting, and fatigue. Veterans may develop arrhythmias from cardiac damage caused by service-connected heart disease, hypertension, exposure to environmental toxins, blast injuries affecting the heart, or extreme physical stress during service. Some arrhythmias are managed with medication alone, while others require devices like pacemakers or implantable defibrillators. DC 7010 itself is narrower than the word arrhythmia suggests: in 38 CFR 4.104 it is titled supraventricular tachycardia, and Note (1) gives examples, which include, but are not limited to, atrial fibrillation, atrial flutter, sinus tachycardia, sinoatrial nodal reentrant tachycardia, atrioventricular nodal reentrant tachycardia, atrioventricular reentrant tachycardia, atrial tachycardia, junctional tachycardia and multifocal atrial tachycardia. The code prints two evaluations and nothing else: 30 percent for a tachycardia confirmed by ECG with five or more treatment interventions per year, and 10 percent for one to four per year, or for one confirmed by ECG that is controlled with continuous oral medication or vagal maneuvers. What counts as a treatment intervention is defined by Note (2), and it is narrow: an intervention occurs whenever a symptomatic patient requires intravenous pharmacologic adjustment, cardioversion, and/or ablation for symptom relief. So it is not a count of episodes, or of ER visits, or of pills — it is a count of those three procedures. There is no 100 percent row and no 0 percent row on this code; where the criteria for a compensable evaluation are not met, 38 CFR 4.31 assigns 0. Other rhythm disorders sit elsewhere: sustained ventricular arrhythmias are DC 7011, atrioventricular block is DC 7015, symptomatic bradycardia requiring a permanent pacemaker is DC 7009, and an implanted cardiac pacemaker is DC 7018. An automatic implantable cardioverter-defibrillator is evaluated under DC 7011, which the Note to DC 7018 states expressly. Where more than one of DCs 7009, 7010, 7011 and 7015 applies, the schedule assigns a single evaluation under the code that reflects the predominant disability picture.

Rating Criteria

Evidence Needed

An ECG capturing the tachycardia is essential — both evaluations open with the words confirmed by ECG, so a rhythm that has never been recorded on a tracing has no route into either. Holter or event-monitor recordings serve the same purpose. Then count the treatment interventions: records of every intravenous pharmacologic adjustment, every cardioversion and every ablation performed for symptom relief, with dates, because five or more in a year is the 30 percent evaluation and one to four is the 10 percent. Where there have been no interventions, records showing continuous oral medication or the use of vagal maneuvers to control the rhythm support the 10 percent evaluation on their own. Cardiology treatment records showing the diagnosis, medication management (beta-blockers, calcium channel blockers, antiarrhythmics, blood thinners for AFib), and any procedures (cardioversion, ablation, pacemaker or ICD implantation) are important. If arrhythmia is secondary to service-connected heart disease, hypertension, or another condition, include a nexus opinion. ER records matter most where they show an intravenous pharmacologic adjustment or a cardioversion for symptom relief, since each of those counts as a treatment intervention.

C&P Exam Tips

Because arrhythmias are intermittent, they may not be present during your exam. The examiner relies heavily on your medical records. A log of episodes (when they happen, how long they last, what symptoms you experience, and what triggers them) can help your doctor arrange monitoring that captures one on ECG, but the evaluation itself does not count episodes. If you have used a personal EKG device (like an Apple Watch or Kardia) to capture episodes, those recordings may be useful supplementary evidence. The two things that decide the evaluation are that the rhythm was confirmed by ECG and how many treatment interventions you have had in a year — intravenous pharmacologic adjustment, cardioversion, or ablation. Bring the dates. If you have had none of those but take continuous oral medication or use vagal maneuvers to control the rhythm, say so plainly; that is the other route to 10 percent.

How to File

File on VA Form 21-526EZ. Identify the cause of your arrhythmia and its connection to service. If secondary to another service-connected heart condition, include the nexus opinion. Submit all cardiology records including EKGs, Holter monitor results, medication lists, and any procedure records. If you have a pacemaker or ICD, include the implantation records and device interrogation reports; a pacemaker is rated under DC 7018 and an AICD under DC 7011.

Common Mistakes

The biggest mistake is not having the rhythm confirmed by ECG. Both evaluations require it in terms, so an intermittent tachycardia never captured on a tracing has no route into the code. Request a Holter monitor (24-48 hour recording) or event monitor (2-4 week recording) from your cardiologist to capture episodes. The second is counting the wrong thing: the evaluation is a count of treatment interventions — intravenous pharmacologic adjustment, cardioversion, ablation — not a count of episodes or of ER visits, so gather the procedure records rather than a symptom log. Another mistake is not claiming the arrhythmia secondary to a service-connected condition — if you already have a rating for heart disease or hypertension and develop AFib, that secondary claim is medically well-supported.

Frequently Asked Questions

What if my arrhythmia does not show up during the exam?

This is common since arrhythmias are intermittent. The examiner can base the rating on prior documentation — ECGs, Holter or event-monitor results, and records of treatment interventions. That is why it matters to have an episode captured on ECG beforehand.

I have an ICD or a pacemaker. Am I rated under this code?

Not for the device itself. An automatic implantable cardioverter-defibrillator is evaluated under DC 7011, ventricular arrhythmias, which assigns 100 percent with an AICD in place; the Note to DC 7018 directs that expressly. An implanted cardiac pacemaker is DC 7018, which assigns 100 percent for one month following hospital discharge for implantation or re-implantation. After that, DC 7018 is evaluated as supraventricular tachycardia (DC 7010), ventricular arrhythmias (DC 7011), or atrioventricular block (DC 7015), with a minimum of 10 percent.

Is atrial fibrillation (AFib) the same as an arrhythmia?

Atrial fibrillation is one of the examples Note (1) to DC 7010 names, so it is usually rated under this code — as are atrial flutter, sinus tachycardia and the reentrant tachycardias. The exception the schedule prints is atrial fibrillation or flutter with a slow ventricular response, which Note (1) to DC 7009 lists as a class of bradycardia. Not every arrhythmia is under DC 7010: sustained ventricular arrhythmias go to DC 7011, atrioventricular block to DC 7015, and symptomatic bradycardia requiring a permanent pacemaker to DC 7009. If AFib also requires blood thinner medication (like warfarin or a DOAC), mention that during your exam.