Medical Billing · Nationwide
Complex Adult Cardiac Reoperation & Ventricular Assist Devices (LVAD) Medical Billing Services
Durable left ventricular assist device (LVAD) implantation, redo sternotomy adhesiolysis add-on (+33530), LVAD pump replacement, temporary ECMO/VAD support, and concomitant valvular reconstructions.
Aethera Healthcare Solutions provides full-service medical billing and revenue cycle management to cardiac surgeons, mechanical circulatory support (MCS) teams, heart failure surgical groups, and advanced cardiovascular institutes across the United States. We handle coding, claims, payment posting, denial management, and A/R follow-up end to end — so your team can stay focused on patient care while your revenue cycle runs cleanly.
Typical complex adult cardiac reoperation & ventricular assist devices (lvad) CPT range we work: 33979, 33980, 33530, 33981, 33982, 33983, 33405, 33427, 33533, 33517, 99291, 99223.
Why complex adult cardiac reoperation & ventricular assist devices (lvad) billing leaks revenue
Redo sternotomy add-on (+33530) bundling clawbacks: Commercial payers and clearinghouses rejecting reoperation code +33530 when billed with durable LVAD (33979) or redo CABG despite documented prior sternotomy >30 days
Durable LVAD (33979) vs temporary VAD (33975) downcoding: Health plans downcoding long-term intracorporeal LVAD implants to percutaneous or temporary extracorporeal support systems
Concomitant valve repair unbundling rejections: Erroneous bundling of aortic valve closure/oversewing or tricuspid valve annuloplasty (33464) into primary ventricular assist device placement
Postoperative vasoplegia and RV failure critical care audits: Recoupment challenges against surgical intensive care critical care hours (CPT 99291/99292-24) during acute right heart failure episodes
How Aethera fixes it
Specialty-trained coders (CPC/CCS) code to the documentation
First-pass claim scrubbing against payer and NCCI edits
Proactive denial prevention and 72-hour denial work
Relentless A/R follow-up to drive days-in-A/R down
Eligibility and prior-auth verification before service
Transparent, real-time reporting in the provider portal
Free tools for your billing team
Use these any time — no login required.
Complex Adult Cardiac Reoperation & Ventricular Assist Devices (LVAD) billing FAQ
Can redo sternotomy add-on (+33530) be billed alongside durable LVAD implantation (33979)?
Yes. Under CPT coding rules and CMS Physician Fee Schedule guidelines, CPT +33530 (redo sternotomy/thoracotomy add-on) is reportable with durable LVAD insertion (33979) provided the patient underwent prior open cardiac surgery via sternotomy or thoracotomy more than 30 days prior. Operative dictation must specifically document extensive pericardial and mediastinal adhesiolysis required to establish safe cannulation and pump pocket creation.
How should concomitant tricuspid valve repairs (33464) or aortic valve procedures be billed with LVAD implantation?
When severe tricuspid regurgitation requires concurrent tricuspid valve annuloplasty (33464) or aortic insufficiency requires aortic valve closure/replacement (33405) to prevent LVAD regurgitant loops, these procedures are separately reportable with Modifier 51. The operative report must clearly delineate separate cannulation, cardioplegic arrest periods, and valvular reconstructive techniques.