Cardiac Surgery and Pacemaker VA Ratings: CABG, Valves, and Device Schedules

A frequent misconception in VA disability claims is that any heart surgery automatically grants a standard six-month or indefinite 100% temporary rating. In reality, 38 CFR 4.104 establishes strictly differentiated timelines tailored to each specific surgical procedure. Each diagnostic code defines its own rating period anchors, distinguishes admission dates from post-discharge examination requirements, and specifies the exact regulatory mechanism for subsequent residual evaluations.

Coronary artery bypass graft (CABG) surgery is evaluated under Diagnostic Code 7017. The schedule assigns a 100% disability evaluation for three months following hospital admission for coronary bypass surgery. Unlike post-discharge convalescence rules found in other body systems, the three-month period under DC 7017 is strictly anchored to the date of hospital admission. Following this three-month period, the veteran is evaluated under the General Rating Formula for Diseases of the Heart (10% to 100%).

Surgical replacement or repair of a cardiac valve (aortic, mitral, tricuspid, or pulmonary) is rated under DC 7016. The schedule assigns a 100% disability evaluation for an indefinite period from the date of hospital admission for valve replacement or repair. Six months following hospital discharge, a mandatory VA examination is conducted, and the condition is thereafter evaluated under the General Rating Formula for Diseases of the Heart. Crucially, the six-month post-discharge examination is not an automatic termination date for the 100% rating; any subsequent rating adjustment is subject to the notice and due process protections of 38 CFR 3.105(e).

Permanent cardiac pacemaker implantation is evaluated under DC 7018. The schedule assigns a 100% disability evaluation for one month following hospital discharge for implantation or re-implantation. Unlike sustained ventricular arrhythmias under DC 7011 (which provide an indefinite 100% evaluation from hospital admission), DC 7018 is strictly anchored to hospital discharge rather than admission. Thereafter, the condition is evaluated as supraventricular tachycardia (DC 7010), ventricular arrhythmias (DC 7011), or atrioventricular block (DC 7015), with a mandatory minimum evaluation of 10%. Automatic implantable cardioverter-defibrillators (AICDs) are evaluated separately under DC 7011. In contrast, heart transplantation under DC 7019 assigns 100% for a minimum of one year from hospital admission. One year following hospital discharge, a mandatory VA examination is conducted, with residual evaluation under the General Rating Formula and a statutory minimum floor of 30%.

To establish the proper convalescent evaluation and prevent premature rating reductions, claims must contain complete operative reports, anesthesia records, and official hospital admission and discharge summaries with exact dates. Subsequent residual ratings require a completed VA Heart Conditions DBQ documenting post-surgical METs functional testing, echocardiographic chamber measurements, and current cardiac medications.