--- title: "CRT-D DTBB1D4 VIVA S IS1/DF4 US, Model Number DTBB1D4; Implantable Cardiovert... — FDA record Z-1742-2023 | 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-1742-2023-crt-d-dtbb1d4-viva-s-is1-df4-us-model-number-dtbb1d4-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 DTBB1D4 VIVA S IS1/DF4 US, Model Number DTBB1D4; Implantable Cardioverter Defibrillators — FDA record Z-1742-2023 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 DTBB1D4 VIVA S IS1/DF4 US, Model Number DTBB1D4; 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**: 182 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-1742-2023 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1742-2023%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 00643169720268, Lot Serial Numbers: BLN205385H, BLN205423H, BLN205617H, BLN205500H, BLN205517H, BLN205644H, BLN205573H, BLN205101H, BLN205395H, BLN205424H, BLN205448H, BLN205505H, BLN205574H, BLN205579H, BLN205432H, BLN205460H, BLN205545H, BLN205566H, BLN205554H, BLN205583H, BLN205390H, BLN205669H, BLN205438H, BLN205653H, BLN205533H, BLN205387H, BLN205527H, BLN205528H, BLN205571H, BLN205591H, BLN205623H, BLN205485H, BLN205501H, BLN205594H, BLN205618H, BLN205381H, BLN205462H, BLN205684H, BLN205479H, BLN205509H, BLN205627H, BLN205663H, BLN205682H, BLN205382H, BLN205384H, BLN205549H, BLN205557H, BLN205482H, BLN205454H, BLN205548H, BLN205560H, BLN205408H, BLN205521H, BLN205529H, BLN205552H, BLN205491H, BLN205645H, BLN205586H, BLN205480H, BLN205516H, BLN205486H, BLN205520H, BLN205417H, BLN205415H, BLN205558H, BLN205630H, BLN205655H, BLN205458H, BLN205435H, BLN205428H, BLN205555H, BLN205446H, BLN205420H, BLN205481H, BLN205399H, BLN205437H, BLN205459H, BLN205463H, BLN205476H, BLN205477H, BLN205518H, BLN205565H, BLN205575H, BLN205577H, BLN205611H, BLN205624H, BLN205457H, BLN205506H, BLN205643H, BLN205648H, BLN205652H, BLN205434H, BLN205456H, BLN205441H, BLN205507H, BLN205592H, BLN205650H, BLN205596H, BLN205570H, BLN205513H, BLN205413H, BLN205508H, BLN205584H, BLN205660H, BLN205674H, BLN205677H, BLN205536H, BLN205576H, BLN205610H, BLN205659H, BLN205539H, BLN205386H, BLN205499H, BLN205393H, BLN205495H, BLN205466H, BLN205502H, BLN205542H, BLN205439H, BLN205613H, BLN205561H, BLN205418H, BLN205098H, BLN205522H, BLN205535H, BLN205556H, BLN205563H, BLN205639H, BLN205651H, BLN205567H, BLN205391H, BLN205406H, BLN205416H, BLN205649H, BLN205666H, BLN205537H, BLN205546H, BLN205564H, BLN205647H, BLN205656H, BLN205664H, BLN205673H, BLN205396H, BLN205431H, BLN205442H, BLN205562H, BLN205102H, BLN205392H, BLN205608H, BLN205568H, BLN205383H, BLN205401H, BLN205489H, BLN205492H, BLN205551H, BLN205595H, BLN205657H, BLN205478H, BLN205100H, BLN205388H, BLN205410H, BLN205493H, BLN205496H, BLN205497H, BLN205498H, BLN205530H, BLN205543H, BLN205593H, BLN205597H, BLN205614H, BLN205646H, BLN205661H, BLN205667H, BLN205678H, BLN205679H, BLN205433H, BLN205532H, BLN205544H, BLN205504H, BLN205569H, BLN205572H, BLN205599H | 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-1742-2023%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/)