--- title: "CRT-D DTBB1D1 VIVA S IS1/DF1 US, Model Number DTBB1D1; Implantable Cardiovert... — FDA record Z-1741-2023 | 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-1741-2023-crt-d-dtbb1d1-viva-s-is1-df1-us-model-number-dtbb1d1-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 DTBB1D1 VIVA S IS1/DF1 US, Model Number DTBB1D1; Implantable Cardioverter Defibrillators — FDA record Z-1741-2023 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 DTBB1D1 VIVA S IS1/DF1 US, Model Number DTBB1D1; 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**: 207 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-1741-2023 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1741-2023%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 00643169720329, Lot Serial Numbers: BLO214422H, BLO214561H, BLO214374H, BLO214534H, BLO214440H, BLO214546H, BLO214564H, BLO214574H, BLO214347H, BLO214424H, BLO214577H, BLO214311H, BLO214464H, BLO214492H, BLO214410H, BLO214276H, BLO214283H, BLO214290H, BLO214368H, BLO214376H, BLO214395H, BLO214448H, BLO214539H, BLO214405H, BLO214499H, BLO214390H, BLO214496H, BLO214548H, BLO214344H, BLO214362H, BLO214352H, BLO214253H, BLO214274H, BLO214288H, BLO214342H, BLO214444H, BLO214327H, BLO214333H, BLO214431H, BLO214473H, BLO214273H, BLO214317H, BLO214418H, BLO214445H, BLO213867H, BLO214272H, BLO214289H, BLO214316H, BLO214526H, BLO214261H, BLO214279H, BLO214287H, BLO214296H, BLO214297H, BLO214301H, BLO214302H, BLO214303H, BLO214436H, BLO214535H, BLO214536H, BLO214543H, BLO214549H, BLO214550H, BLO214551H, BLO214552H, BLO214553H, BLO214571H, BLO214579H, BLO214581H, BLO214582H, BLO214584H, BLO214585H, BLO214586H, BLO214335H, BLO214308H, BLO214379H, BLO214348H, BLO214366H, BLO214312H, BLO214353H, BLO214530H, BLO214568H, BLO214260H, BLO214334H, BLO214413H, BLO214430H, BLO214437H, BLO214441H, BLO214475H, BLO214570H, BLO214397H, BLO214321H, BLO214394H, BLO214538H, BLO214269H, BLO214271H, BLO214282H, BLO214315H, BLO214343H, BLO214365H, BLO214383H, BLO214391H, BLO214417H, BLO214423H, BLO214446H, BLO214463H, BLO214501H, BLO214513H, BLO214532H, BLO214547H, BLO214559H, BLO214563H, BLO214565H, BLO213863H, BLO214567H, BLO214291H, BLO214295H, BLO214322H, BLO214351H, BLO214358H, BLO214369H, BLO214404H, BLO214407H, BLO214280H, BLO214416H, BLO214517H, BLO214533H, BLO214558H, BLO214452H, BLO214527H, BLO214377H, BLO214491H, BLO214460H, BLO214502H, BLO214469H, BLO214471H, BLO214506H, BLO214427H, BLO214320H, BLO214434H, BLO214453H, BLO214467H, BLO214512H, BLO214313H, BLO214447H, BLO214449H, BLO214485H, BLO214318H, BLO214415H, BLO214324H, BLO214477H, BLO214454H, BLO214281H, BLO214569H, BLO214385H, BLO214509H, BLO214419H, BLO214420H, BLO214443H, BLO214363H, BLO214520H, BLO214306H, BLO214298H, BLO214340H, BLO214503H, BLO214504H, BLO214505H, BLO214378H, BLO214451H, BLO214332H, BLO214486H, BLO214382H, BLO214286H, BLO214364H, BLO214381H, BLO214386H, BLO214406H, BLO214459H, BLO214326H, BLO213864H, BLO214408H, BLO214426H, BLO214488H, BLO214293H, BLO214264H, BLO214305H, BLO214337H, BLO214388H, BLO214432H, BLO214489H, BLO214357H, BLO214389H, BLO214392H, BLO214411H, BLO214455H, BLO214461H, BLO214494H, BLO214284H, BLO214474H, BLO214507H, BLO214555H, BLO214560H, BLO214572H, BLO214573H, BLO214576H, BLO214373H, BLO214508H | 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-1741-2023%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/)