Medicare.gov

Defibrillators

Medicare may cover an implantable cardioverter defibrillator

  • Covered by Part A
  • Covered by Part B

Coverage details

Medicare Part A (Hospital Insurance) covers the surgery to implant a defibrillator in a hospital inpatient setting. Medicare Part B (Medical Insurance) covers the surgery if you get it in a hospital outpatient setting. 

Who's eligible

Medicare may cover an implantable cardioverter defibrillator if you’ve been diagnosed with heart failure. 

Costs

  • After you meet the Part B deductible , you pay 20% of the Medicare-approved amount for your doctor’s services. The Part B deductible also applies to the surgery, if you get it in a hospital outpatient setting.  
  • If you get the surgery in a hospital outpatient setting, you’ll also pay the hospital a copayment. But in most cases, the copayment can’t be more than the Part A hospital stay deductible.