--- title: "CRT-D DTBB1QQ VIVA QUAD S IS4/DF4 US, Model Number DTBB1QQ; Implantable Cardi... — FDA record Z-1744-2023 | Is It on Recall" description: "There is a rare potential for reduced- or no-energy output during high voltage (HV) therapy (typically 0-12J) in implantable cardioverter defibrillators (ICDs)" url: https://isitonrecall.com/recall/fda-device-z-1744-2023-crt-d-dtbb1qq-viva-quad-s-is4-df4-us-model-number-dtbb1qq-implantable-cardioverter-defibrillators/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement # CRT-D DTBB1QQ VIVA QUAD S IS4/DF4 US, Model Number DTBB1QQ; Implantable Cardioverter Defibrillators — FDA record Z-1744-2023 Reported ongoing Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice. Source date May 10, 2023. Retrieved Oct 1, 2026. Last updated Oct 1, 2026. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## What the record says - **Product**: CRT-D DTBB1QQ VIVA QUAD S IS4/DF4 US, Model Number DTBB1QQ; Implantable Cardioverter Defibrillators - **Reason**: There is a rare potential for reduced- or no-energy output during high voltage (HV) therapy (typically 0-12J) in implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds) manufactured with a specific (glassed) feedthrough, including currently available ICDs and CRT-Ds. - **Classification**: Class I - **Recalling firm**: Medtronic Inc., Cardiac Rhythm and Heart Failure (CRHF) - **Quantity**: 193 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-1744-2023 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1744-2023%22) [What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice. ## Lot and product identifiers | Label field | Details supplied by the agency | | --- | --- | | Lot, code or applicability | GTIN 00643169720145, Lot Serial Numbers: BLK205268H, BLK205272H, BLK205461H, BLK205544H, BLK205582H, BLK205328H, BLK205358H, BLK205475H, BLK205492H, BLK205304H, BLK205346H, BLK205364H, BLK205269H, BLK205352H, BLK205349H, BLK205400H, BLK205432H, BLK205451H, BLK205309H, BLK205310H, BLK205315H, BLK205514H, BLK205424H, BLK205466H, BLK205513H, BLK205279H, BLK205504H, BLK205314H, BLK205376H, BLK205377H, BLK205394H, BLK205443H, BLK205444H, BLK205275H, BLK205284H, BLK205285H, BLK205287H, BLK205298H, BLK205312H, BLK205379H, BLK205389H, BLK205406H, BLK205415H, BLK205419H, BLK205429H, BLK205431H, BLK205435H, BLK205464H, BLK205471H, BLK205478H, BLK205512H, BLK205517H, BLK205524H, BLK205528H, BLK205541H, BLK205427H, BLK205289H, BLK205387H, BLK205566H, BLK205374H, BLK205508H, BLK205369H, BLK205395H, BLK205311H, BLK205405H, BLK205445H, BLK205472H, BLK205522H, BLK205523H, BLK205531H, BLK205537H, BLK205554H, BLK205450H, BLK205583H, BLK205166H, BLK205286H, BLK205296H, BLK205307H, BLK205329H, BLK205371H, BLK205372H, BLK205458H, BLK205494H, BLK205498H, BLK205570H, BLK205341H, BLK205305H, BLK205317H, BLK205354H, BLK205468H, BLK205469H, BLK205574H, BLK205345H, BLK205363H, BLK205378H, BLK205539H, BLK205534H, BLK205535H, BLK205536H, BLK205295H, BLK205308H, BLK205323H, BLK205335H, BLK205428H, BLK205434H, BLK205440H, BLK205448H, BLK205449H, BLK205489H, BLK205457H, BLK205306H, BLK205276H, BLK205403H, BLK205326H, BLK205330H, BLK205299H, BLK205483H, BLK205565H, BLK205459H, BLK205259H, BLK205292H, BLK205516H, BLK205408H, BLK205418H, BLK205476H, BLK205409H, BLK205548H, BLK205525H, BLK205511H, BLK205293H, BLK205370H, BLK205380H, BLK205433H, BLK205506H, BLK205288H, BLK205327H, BLK205396H, BLK205465H, BLK205588H, BLK205302H, BLK205367H, BLK205375H, BLK205399H, BLK205454H, BLK205470H, BLK205291H, BLK205482H, BLK205351H, BLK205324H, BLK205520H, BLK205273H, BLK205496H, BLK205366H, BLK205262H, BLK205313H, BLK205331H, BLK205493H, BLK205368H, BLK205301H, BLK205386H, BLK205390H, BLK205401H, BLK205402H, BLK205417H, BLK205258H, BLK205260H, BLK205267H, BLK205320H, BLK205357H, BLK205410H, BLK205412H, BLK205515H, BLK205584H, BLK205263H, BLK205348H, BLK205334H, BLK205337H, BLK205338H, BLK205373H, BLK205384H, BLK205481H, BLK205491H, BLK205526H, BLK205527H, BLK205530H, BLK205532H, BLK205575H, BLK205577H, BLK205578H, BLK205447H, BLK205509H, BLK205414H, BLK205501H | Match all identifying details in the current notice. A brand name alone is not enough. ## Distribution US Nationwide - Worldwide Distribution States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address. - [Alaska](https://isitonrecall.com/state/alaska/) - [Alabama](https://isitonrecall.com/state/alabama/) - [Arkansas](https://isitonrecall.com/state/arkansas/) - [Arizona](https://isitonrecall.com/state/arizona/) - [California](https://isitonrecall.com/state/california/) - [Colorado](https://isitonrecall.com/state/colorado/) - [Connecticut](https://isitonrecall.com/state/connecticut/) - [Delaware](https://isitonrecall.com/state/delaware/) - [Florida](https://isitonrecall.com/state/florida/) - [Georgia](https://isitonrecall.com/state/georgia/) - [Hawaii](https://isitonrecall.com/state/hawaii/) - [Iowa](https://isitonrecall.com/state/iowa/) - [Idaho](https://isitonrecall.com/state/idaho/) - [Illinois](https://isitonrecall.com/state/illinois/) - [Indiana](https://isitonrecall.com/state/indiana/) - [Kansas](https://isitonrecall.com/state/kansas/) - [Kentucky](https://isitonrecall.com/state/kentucky/) - [Louisiana](https://isitonrecall.com/state/louisiana/) - [Massachusetts](https://isitonrecall.com/state/massachusetts/) - [Maryland](https://isitonrecall.com/state/maryland/) - [Maine](https://isitonrecall.com/state/maine/) - [Michigan](https://isitonrecall.com/state/michigan/) - [Minnesota](https://isitonrecall.com/state/minnesota/) - [Missouri](https://isitonrecall.com/state/missouri/) - [Mississippi](https://isitonrecall.com/state/mississippi/) - [Montana](https://isitonrecall.com/state/montana/) - [North Carolina](https://isitonrecall.com/state/north-carolina/) - [North Dakota](https://isitonrecall.com/state/north-dakota/) - [Nebraska](https://isitonrecall.com/state/nebraska/) - [New Hampshire](https://isitonrecall.com/state/new-hampshire/) - [New Jersey](https://isitonrecall.com/state/new-jersey/) - [New Mexico](https://isitonrecall.com/state/new-mexico/) - [Nevada](https://isitonrecall.com/state/nevada/) - [New York](https://isitonrecall.com/state/new-york/) - [Ohio](https://isitonrecall.com/state/ohio/) - [Oklahoma](https://isitonrecall.com/state/oklahoma/) - [Oregon](https://isitonrecall.com/state/oregon/) - [Pennsylvania](https://isitonrecall.com/state/pennsylvania/) - [Rhode Island](https://isitonrecall.com/state/rhode-island/) - [South Carolina](https://isitonrecall.com/state/south-carolina/) - [South Dakota](https://isitonrecall.com/state/south-dakota/) - [Tennessee](https://isitonrecall.com/state/tennessee/) - [Texas](https://isitonrecall.com/state/texas/) - [Utah](https://isitonrecall.com/state/utah/) - [Virginia](https://isitonrecall.com/state/virginia/) - [Vermont](https://isitonrecall.com/state/vermont/) - [Washington](https://isitonrecall.com/state/washington/) - [Wisconsin](https://isitonrecall.com/state/wisconsin/) - [West Virginia](https://isitonrecall.com/state/west-virginia/) - [Wyoming](https://isitonrecall.com/state/wyoming/) ## Dates in the source - **Report date**: Jun 28, 2023 - **Recall initiation date**: May 10, 2023 - **Center classification date**: Jun 16, 2023 FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable. ## What to do next Read the official notice for the action that applies to your exact product. [Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1744-2023%22) ## Related records [Medical devices records](https://isitonrecall.com/category/medical-devices/) [Medtronic Inc., Cardiac Rhythm and Heart Failure (CRHF) records](https://isitonrecall.com/brand/medtronic-inc-cardiac-rhythm-and-heart-failure-crhf/)