The Recall Desk

Hazard

Reduced Energy Output recalls

47 recalls in our database tag this hazard, drawn from FDA, USDA FSIS, CPSC, and NHTSA source notices.

What the numbers show

Total
47
Critical
2
Severe
43
Most recent
2023-06-28

Of the 47 reduced energy output recalls we have scored against our rubric, 2 (4%) are Critical — deaths or serious injuries reported, or the agency’s own highest classification — and 43 (91%) are Severe.

About this hazard tag

Hazard tags are short, machine-readable labels we attach to every recall to make cross-cutting queries possible — “all reduced energy output recalls regardless of agency”, “all listeria recalls in California”, “all airbag recalls in 2025”. The tags are extracted from each recall’s source text during the LLM rewrite step and validated against a fixed schema.

A recall can carry multiple tags — a Listeria recall might also be tagged ready-to-eat and undeclared-allergen. Use the full-text search if you want to combine hazard tags with brand or category filters.

26–47 of 47

  • SevereFDA (Devices)·Z-1722-2023·2023-06-28

    Implantable cardioverter defibrillators recalled for potential therapy delivery failure

    Medtronic implantable cardioverter defibrillators (ICDs) with a specific glassed feedthrough are recalled due to a rare potential for reduced or no energy output during high voltage therapy.

    Product
    ICD DDPA2D1G COBALT XT DR MRI DF1 GOLD, Model Number DDPA2D1G; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1819-2023·2023-06-28

    Implantable defibrillators may fail to deliver high-voltage therapy during treatment

    Certain Medtronic ICD and CRT-D devices with a specific feedthrough may fail to deliver energy during high-voltage therapy. This rare defect affects 9,325 units worldwide and could compromise cardiac protection.

    Product
    ICD COBALT XT VR MRI DF4, Model Number DVPA2D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1739-2023·2023-06-28

    Implantable Cardioverter Defibrillators Risk Energy Output Failure

    Medtronic Inc. is recalling certain implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds) due to a rare potential for reduced or no-energy output during high voltage therapy. Affected devices contain a specific glassed feedthrough.

    Product
    CRT-D DTBA2QQ VIVA QUAD XT IS4/DF4 INTL, Model Number DTBA2QQ; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1786-2023·2023-06-28

    Implantable Defibrillators Risk Reduced Energy Output During Therapy

    Medtronic implantable defibrillators with a specific feedthrough may fail to deliver adequate energy during high voltage therapy. Approximately 476 affected units distributed nationwide and worldwide.

    Product
    CRTD CROME HF MRI IS1 DF4, Model Number DTPC2D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1751-2023·2023-06-28

    Medtronic Implantable Defibrillators Recalled for Potential Therapy Delivery Failure

    Medtronic is recalling 1,754 CRT-D and ICD implantable defibrillators with a specific feedthrough component that may not deliver therapy when needed. Devices were distributed nationwide and worldwide.

    Product
    CRT-D DTBC2Q1 BRAVA QUAD IS4/DF1 INTL, Model Number DTBC2Q1; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1729-2023·2023-06-28

    Medtronic CRT-D Implants Recalled for Rare Energy Output Failure Risk

    Medtronic is recalling certain CRT-D (cardiac resynchronization therapy defibrillator) models due to a rare risk of reduced or no energy output during high-voltage therapy. The FDA has classified this as a Class I recall affecting 1,473 units.

    Product
    CRT-D DTBA1D1 VIVA XT IS1/DF1 US, Model Number DTBA1D1; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1800-2023·2023-06-28

    Medtronic implantable defibrillators recalled for potential therapy delivery failure

    Medtronic's ICD and CRT-D devices may fail to deliver high-voltage therapy due to a defect in a specific feedthrough component. Patients should contact their healthcare provider immediately to discuss the risk.

    Product
    ICD-VR DVBC3D4 EVERA S DF4 GLOB, Model Number DVBC3D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1798-2023·2023-06-28

    Implantable Cardioverter Defibrillators May Fail To Deliver Therapy; Class I Recall

    Medtronic implantable cardioverter defibrillators (ICDs) may fail to deliver high-voltage therapy due to a manufacturing defect in a specific feedthrough component. 447 units are affected worldwide.

    Product
    ICD-VR DVBB2D4 EVERA XT DF4 INTL, Model Number DVBB2D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1781-2023·2023-06-28

    Implantable Cardiac Devices Risk Therapy Failure From Feedthrough Defect

    Certain Medtronic implantable cardioverter defibrillators may fail to deliver high-voltage therapy due to a defective feedthrough component. The FDA classified this as a Class I recall affecting 2,884 devices.

    Product
    CRTD COBALT HF MRI IS1 DF1, Model Number DTPB2D1; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1772-2023·2023-06-28

    Medtronic Implantable Cardioverter Defibrillators May Fail to Deliver Therapy

    Certain Medtronic implantable cardioverter defibrillators may produce reduced or no energy output during therapy due to a feedthrough design issue. This could prevent life-saving electrical therapy from being delivered.

    Product
    CRTD DTMC2D4 COMPIA MRI OUS DF4, Model Number DTMC2D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1745-2023·2023-06-28

    Implantable Cardioverter Defibrillators Risk Reduced Energy Output During Therapy

    Medtronic's implantable cardioverter defibrillators may produce reduced or no energy during high voltage therapy due to a feedthrough defect. A total of 1,076 units are affected worldwide.

    Product
    CRT-D DTBB2D1 VIVA S IS1/DF1 INTL, Model Number DTBB2D1; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1721-2023·2023-06-28

    Implantable Defibrillators May Fail to Deliver High Voltage Therapy

    Certain Medtronic implantable cardioverter defibrillators may deliver reduced or no energy during high voltage therapy due to a defective feedthrough. This defect could prevent the device from properly treating life-threatening heart rhythms.

    Product
    ICD COBALT XT DR MRI IS1 DF1, Model Number DDPA2D1; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1723-2023·2023-06-28

    ICD COBALT XT Defibrillators Recalled for Potential Reduced Energy Output

    Medtronic recalled 22,114 ICD COBALT XT defibrillators due to a rare potential for reduced or no energy output during high-voltage therapy delivery caused by a specific feedthrough defect.

    Product
    ICD COBALT XT DR MRI IS1 DF4, Model Number DDPA2D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1770-2023·2023-06-28

    Cardioverter Defibrillators Recalled: Potential Reduced or No-Energy Output

    Certain Medtronic implantable cardioverter defibrillators may fail to deliver proper energy output during high-voltage therapy due to a feedthrough defect. Patients with affected devices should contact Medtronic immediately.

    Product
    CRTD DTMC1QQ COMPIA MRI QUAD US DF4, Model Number DTMC1QQ; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1815-2023·2023-06-28

    Implantable Defibrillators With Defective Feedthrough May Fail During Critical Therapy

    Medtronic is recalling 14,270 implantable cardioverter defibrillators with a specific feedthrough that may produce reduced or no energy output during high-voltage therapy. The affected devices may fail to deliver critical treatment when needed.

    Product
    ICD-VR DVMD3D4 PRIMO MRI, Model Number DVMD3D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1736-2023·2023-06-28

    Medtronic Implantable Defibrillators May Fail to Deliver Therapy

    Medtronic is recalling certain implantable cardioverter defibrillators and cardiac resynchronization therapy defibrillators due to a rare risk of reduced or no energy output during high voltage therapy.

    Product
    CRTD DTBA2D1G VIVA XT IS1 DF1 OUS GOLD, Model Number DTBA2D1G; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1726-2023·2023-06-28

    Medtronic ICD COBALT DR Potential Reduced Energy Output During Therapy

    Medtronic's ICD COBALT DR MRI defibrillators may fail to deliver high-voltage therapy due to a manufacturing defect in the device feedthrough. The rare potential affects 11,645 units distributed worldwide.

    Product
    ICD COBALT DR MRI IS1 DF4, Model Number DDPB3D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1730-2023·2023-06-28

    Implantable defibrillators may fail to deliver emergency therapy

    Medtronic is recalling CRT-D defibrillators that may fail to deliver electrical therapy during life-threatening heart rhythms due to a defective feedthrough component. Affected devices were distributed nationwide and worldwide.

    Product
    CRT-D DTBA1D1G DF1 VIVA XT US GOLD CTD, Model Number DTBA1D1G; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1764-2023·2023-06-28

    Implantable Defibrillators May Fail to Deliver Therapy in Rare Cases

    Medtronic implantable cardioverter defibrillators and cardiac resynchronization therapy defibrillators may rarely fail to deliver high-voltage therapy due to a manufacturing defect in the device feedthrough.

    Product
    CRTD DTMB1QQ AMPLIA MRI QUAD US DF4, Model Number DTMB1QQ; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • SevereFDA (Devices)·Z-1711-2023·2023-06-28

    Medtronic Cardiac Defibrillators May Fail to Deliver Therapy

    Certain Medtronic implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds) may produce reduced or no energy output during high voltage therapy due to a defective feedthrough component.

    Product
    ICD-DR DDMB1D1 EVERA MRI XT US DF1, Model Number DDMB1D1; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1712-2023·2023-06-28

    Implantable Cardioverter Defibrillators Recalled for Rare Therapy Delivery Failure

    Certain Medtronic implantable defibrillators may fail to deliver high voltage therapy in rare cases due to a manufacturing defect. The recall affects approximately 61,404 units distributed worldwide.

    Product
    ICD-DR DDMB1D4 EVERA MRI XT IS-1/DF4 US, Model Number DDMB1D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide
  • HighFDA (Devices)·Z-1718-2023·2023-06-28

    Medtronic Implantable Cardiac Defibrillators Risk Reduced Energy During Therapy

    Medtronic implantable cardiac defibrillators may deliver reduced or no energy during defibrillation therapy due to a feedthrough defect. Approximately 11,239 devices distributed worldwide are affected.

    Product
    ICD-DR DDMD3D4 PRIMO MRI, Model Number DDMD3D4; Implantable Cardioverter Defibrillators
    Category
    Medical Device
    Distribution
    Distributed nationwide