--- title: "Cobalt Implantable Cardioverter Defibrillators with Cardiac Resynchronization... — FDA record Z-1488-2022 | Is It on Recall" description: "There is the potential for reduced shock energy (~79% of programmed energy) during high-voltage (HV) therapy for Cobalt and Crome implantable cardioverter defib" url: https://isitonrecall.com/recall/fda-device-z-1488-2022-cobalt-implantable-cardioverter-defibrillators-with-cardiac-resynchronization-therapy-crt-d-a-cobalt/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement # Cobalt Implantable Cardioverter Defibrillators with Cardiac Resynchronization Therapy (CRT-D): a. Cobalt HF CRT-D, Mo... — FDA record Z-1488-2022 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 Jun 22, 2022. 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**: Cobalt Implantable Cardioverter Defibrillators with Cardiac Resynchronization Therapy (CRT-D): a. Cobalt HF CRT-D, Model Numbers: DTPB2D4, DTPB2D1; b. Cobalt HF Quad CRT-D, Model Numbers: DTPB2QQ, DTPB2Q1 - **Reason**: There is the potential for reduced shock energy (~79% of programmed energy) during high-voltage (HV) therapy for Cobalt and Crome implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds). - **Classification**: Class I - **Recalling firm**: Medtronic Inc., Cardiac Rhythm and Heart Failure (CRHF) - **Quantity**: 1408 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-1488-2022 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1488-2022%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 | a. Model Numbers: DTPB2D4: GTIN 00763000178215, Serial Numbers: RTO600239S, RTO600280S, RTO600409S, RTO600468S, RTO600544S, RTO600701S, RTO600712S, RTO601012S, RTO601031S, RTO601113S, RTO601150S, RTO601156S, RTO601205S, RTO601223S, RTO601549S, RTO601612S, RTO601620S, RTO601784S, RTO601793S, RTO601819S, RTO601823S, RTO601830S, RTO601845S, RTO601846S, RTO601858S, RTO601860S, RTO601862S, RTO601891S, RTO601905S, RTO601945S, RTO601960S, RTO601965S, RTO601986S, RTO602000S, RTO602002S, RTO602029S, RTO602031S, RTO602056S, RTO602107S, RTO602110S, RTO602116S, RTO602159S, RTO602164S, RTO602173S, RTO602183S, RTO602224S, RTO602260S, RTO602261S, RTO602266S, RTO602297S, RTO602303S, RTO602308S, RTO602311S, RTO602324S, RTO602326S, RTO602330S, RTO602331S, RTO602333S, RTO602336S, RTO602340S, RTO602354S, RTO602362S, RTO602372S, RTO602375S, RTO602427S, RTO602431S, RTO602435S, RTO602447S, RTO602452S, RTO602468S, RTO602479S, RTO602487S, RTO602493S, RTO602513S, RTO602516S, RTO602520S, RTO602524S, RTO602536S, RTO602544S, RTO602545S, RTO602556S, RTO602562S, RTO602568S, RTO602577S, RTO602578S, RTO602596S, RTO602598S, RTO602600S; GTIN 00763000178239, Serial Numbers: RTO600028S, RTO600029S, RTO600030S, RTO600031S, RTO600033S, RTO600034S, RTO600036S, RTO600037S, RTO600038S, RTO600040S, RTO600041S, RTO600042S, RTO600043S, RTO600045S, RTO600046S, RTO600047S, RTO600048S, RTO600049S, RTO600050S, RTO600051S, RTO600052S, RTO600053S, RTO600054S, RTO600055S, RTO600056S, RTO600057S, RTO600058S, RTO600060S, RTO600061S, RTO600062S, RTO600064S, RTO600067S, RTO600069S, RTO600070S, RTO600136S, RTO600606S, RTO600906S, RTO600960S, RTO600966S, RTO600967S, RTO600970S, RTO600971S, RTO600972S, RTO600973S, RTO600974S, RTO600975S, RTO600977S, RTO600978S, RTO600980S, RTO600983S, RTO600984S, RTO600985S, RTO600986S, RTO600988S, RTO600989S, RTO601010S, RTO601016S, RTO601018S, RTO601022S, RTO601077S, RTO601092S, RTO601099S, RTO601104S, RTO601133S, RTO601162S, RTO601164S, RTO601168S, RTO601172S, RTO601185S, RTO601211S, RTO601217S, RTO601226S, RTO601233S, RTO601241S, RTO601251S, RTO601252S, RTO601253S, RTO601254S, RTO601256S, RTO601257S, RTO601258S, RTO601264S, RTO601265S, RTO601267S, RTO601268S, RTO601269S, RTO601274S, RTO601278S, RTO601280S, RTO601281S, RTO601284S, RTO601290S, RTO601291S, RTO601292S, RTO601298S, RTO601300S, RTO601323S, RTO601333S, RTO601338S, RTO601342S, RTO601344S, RTO601345S, RTO601360S, RTO601364S, RTO601365S, RTO601369S, RTO601370S, RTO601371S, RTO601374S, RTO601379S, RTO601386S, RTO601392S, RTO601393S, RTO601396S, RTO601397S, RTO601398S, RTO601399S, RTO601400S, RTO601402S, RTO601403S, RTO601405S, RTO601411S, RTO601414S, RTO601415S, RTO601440S, RTO601442S, RTO601444S, RTO601462S, RTO601466S, RTO601467S, RTO601957S, RTO601976S, RTO602187S, RTO602216S, RTO602219S, RTO602220S, RTO602222S, RTO602223S, RTO602226S, RTO602228S, RTO602229S, RTO602232S, RTO602233S, RTO602234S, RTO602237S, RTO602238S, RTO602239S, RTO602240S, RTO602241S, RTO602242S, RTO602243S, RTO602245S, RTO602246S, RTO602247S, RTO602248S, RTO602250S, RTO602251S, RTO602253S, RTO602254S, RTO602255S, RTO602272S, RTO602299S, RTO602306S, RTO602313S, RTO602328S, RTO602332S, RTO602349S, RTO602378S, RTO602412S, RTO602414S, RTO602415S, RTO602419S, RTO602420S, RTO602430S, RTO602449S, RTO602450S, RTO602454S, RTO602473S, RTO602481S, RTO602494S, RTO602497S, RTO602500S, RTO602504S, RTO602505S; DTPB2D1: GTIN 00763000178222, Serial Numbers: RTP600231S, RTP600637S, RTP600821S, RTP600936S, RTP600949S, RTP601207S, RTP601642S, RTP601651S, RTP601655S, RTP601658S, RTP601669S, RTP601684S, RTP601772S, RTP601786S, RTP601803S, RTP601838S, RTP601839S, RTP601873S, RTP601908S, RTP601950S, RTP601967S, RTP601975S, RTP601985S, RTP602018S, RTP602050S, RTP602065S, RTP602067S, RTP602101S, RTP602113S, RTP602138S, RTP602141S, RTP602142S, RTP602143S, RTP602144S, RTP602173S, RTP602187S, RTP602188S, RTP602189S, RTP602195S, RTP602203S, RTP602212S, RTP602213S, RTP602221S, RTP602222S, RTP602253S, RTP602255S, RTP602277S, RTP602290S, RTP602291S, RTP602296S, RTP602298S, RTP602301S, RTP602303S, RTP602308S, RTP602313S, RTP602329S, RTP602333S, RTP602372S, RTP602379S, RTP602380S, RTP602381S, RTP602382S, RTP602383S, RTP602384S, RTP602390S, RTP602392S, RTP602408S, RTP602427S, RTP602428S, RTP602429S, RTP602430S, RTP602431S, RTP602433S, RTP602440S, RTP602441S, RTP602445S, RTP602456S, RTP602461S, RTP602471S, RTP602472S, RTP602491S, RTP602492S, RTP602496S, RTP602497S, RTP602500S, RTP602503S, RTP602523S; GTIN 00763000178246, Serial Numbers: RTP600011S, RTP600013S, RTP600014S, RTP600015S, RTP600022S, RTP600023S, RTP600024S, RTP600025S, RTP600026S, RTP600027S, RTP600028S, RTP600029S, RTP600032S, RTP600035S, RTP600037S, RTP600039S, RTP600043S, RTP600044S, RTP600045S, RTP600046S, RTP600047S, RTP600049S, RTP600051S, RTP600055S, RTP600056S, RTP600058S, RTP600061S, RTP600062S, RTP600064S, RTP600265S, RTP600318S, RTP600325S, RTP600337S, RTP600363S, RTP600364S, RTP600365S, RTP600367S, RTP600369S, RTP600370S, RTP600371S, RTP600376S, RTP601365S, RTP601366S, RTP601367S, RTP601368S, RTP601369S, RTP601370S, RTP601371S, RTP601374S, RTP601375S, RTP601376S, RTP601377S, RTP601378S, RTP601379S, RTP601380S, RTP601381S, RTP601382S, RTP601383S, RTP601384S, RTP601385S, RTP601386S, RTP601387S, RTP601388S, RTP601389S, RTP601390S, RTP601391S, RTP601392S, RTP601393S, RTP601394S, RTP601395S, RTP601396S, RTP601398S, RTP601403S, RTP601404S, RTP601405S, RTP601408S, RTP601409S, RTP601410S, RTP601411S, RTP601412S, RTP601414S, RTP601418S, RTP601419S, RTP601423S, RTP601424S, RTP601425S, RTP601426S, RTP601434S, RTP601443S, RTP601444S, RTP601446S, RTP601447S, RTP601449S, RTP601452S, RTP601453S, RTP601454S, RTP601457S, RTP601458S, RTP601459S, RTP601460S, RTP601461S, RTP601462S, RTP601464S, RTP601467S, RTP601470S, RTP601483S, RTP601485S, RTP601489S, RTP601491S, RTP601492S, RTP601496S, RTP601501S, RTP601504S, RTP601505S, RTP601511S, RTP601512S, RTP601513S, RTP601514S, RTP601516S, RTP601518S, RTP601524S, RTP601534S, RTP601539S; b. Model Numbers: DTPB2QQ: GTIN 00763000178178, Serial Numbers: RTK600618S, RTK600835S, RTK601828S, RTK602459S, RTK602776S, RTK602784S, RTK602799S, RTK602818S, RTK602951S, RTK603433S, RTK603475S, RTK603527S, RTK603528S, RTK604363S, RTK604481S, RTK604905S, RTK604930S, RTK604946S, RTK605316S, RTK605413S, RTK605674S, RTK605677S, RTK605685S, RTK605700S, RTK605703S, RTK605708S, RTK605710S, RTK605713S, RTK605714S, RTK605718S, RTK605722S, RTK605794S, RTK605833S, RTK605845S, RTK605848S, RTK605946S, RTK606126S, RTK606418S, RTK606497S, RTK606521S, RTK606803S, RTK606947S, RTK607461S, RTK607582S, RTK607652S, RTK608200S, RTK608230S, RTK608281S, RTK608312S, RTK608428S, RTK608654S, RTK608660S, RTK608677S, RTK608684S, RTK608694S, RTK608698S, RTK608703S, RTK608756S, RTK608774S, RTK608786S, RTK608910S, RTK608911S, RTK608925S, RTK609244S, RTK609484S, RTK609500S, RTK609501S, RTK609502S, RTK609553S, RTK609558S, RTK609561S, RTK609565S, RTK609566S, RTK609567S, RTK609568S, RTK609577S, RTK609589S, RTK609600S, RTK609725S, RTK609774S, RTK609780S, RTK609781S, RTK609782S, RTK609783S, RTK609784S, RTK609785S, RTK609786S, RTK609787S, RTK609791S, RTK609821S, RTK609959S, RTK609972S, RTK609975S, RTK609977S, RTK609978S, RTK610044S, RTK610108S; GTIN 00763000178192, Serial Numbers: RTK600014S, RTK600015S, RTK600023S, RTK600024S, RTK600026S, RTK600027S, RTK600028S, RTK600029S, RTK600030S, RTK600031S, RTK600032S, RTK600033S, RTK600034S, RTK600035S, RTK600037S, RTK600038S, RTK600039S, RTK600041S, RTK600042S, RTK600043S, RTK600044S, RTK600045S, RTK600048S, RTK600050S, RTK600051S, RTK600052S, RTK600053S, RTK600054S, RTK600055S, RTK600056S, RTK600057S, RTK600058S, RTK600059S, RTK600060S, RTK600061S, RTK600062S, RTK600063S, RTK600064S, RTK600065S, RTK600066S, RTK600067S, RTK600068S, RTK600070S, RTK600071S, RTK600072S, RTK600073S, RTK600082S, RTK600083S, RTK600084S, RTK600085S, RTK600086S, RTK600087S, RTK600088S, RTK600089S, RTK600092S, RTK600093S, RTK600094S, RTK600095S, RTK600096S, RTK600097S, RTK600098S, RTK600099S, RTK600100S, RTK600300S, RTK600301S, RTK600303S, RTK600304S, RTK600310S, RTK600311S, RTK600316S, RTK600317S, RTK600318S, RTK600319S, RTK600321S, RTK600322S, RTK600323S, RTK600325S, RTK600327S, RTK600328S, RTK600330S, RTK600331S, RTK600335S, RTK601049S, RTK601341S, RTK601371S, RTK601372S, RTK601379S, RTK601441S, RTK601854S, RTK601858S, RTK601860S, RTK601861S, RTK601862S, RTK601868S, RTK601884S, RTK601885S, RTK601919S, RTK602063S, RTK602064S, RTK602073S, RTK602074S, RTK602075S, RTK602078S, RTK602082S, RTK602084S, RTK602085S, RTK602087S, RTK602091S, RTK602093S, RTK602094S, RTK602098S, RTK602100S, RTK602101S, RTK602102S, RTK602103S, RTK602118S, RTK602123S, RTK602125S, RTK602144S, RTK602145S, RTK602151S, RTK602152S, RTK602154S, RTK602161S, RTK602171S, RTK602181S, RTK602187S, RTK602191S, RTK602194S, RTK602211S, RTK602215S, RTK602216S, RTK602232S, RTK602246S, RTK602363S, RTK602364S, RTK602404S, RTK602542S, RTK602543S, RTK602544S, RTK602545S, RTK602551S, RTK602552S, RTK602554S, RTK602562S, RTK602563S, RTK602571S, RTK602579S, RTK602580S, RTK602587S, RTK602591S, RTK602596S, RTK602602S, RTK602603S, RTK603520S, RTK603536S, RTK603539S, RTK603541S, RTK603547S, RTK603550S, RTK603551S, RTK603557S, RTK603561S, RTK603564S, RTK603565S, RTK603568S, RTK603571S, RTK603574S, RTK603585S, RTK603592S, RTK603594S, RTK603596S, RTK603598S, RTK603606S, RTK603614S, RTK603616S, RTK603617S, RTK603618S, RTK603621S, RTK603622S, RTK603627S, RTK603628S, RTK603629S, RTK603631S, RTK603634S, RTK603636S, RTK603639S, RTK603641S, RTK603653S, RTK603661S, RTK603666S, RTK603673S, RTK603675S, RTK603676S, RTK603677S, RTK603678S, RTK603682S, RTK603684S, RTK603689S, RTK603693S, RTK603699S, RTK603707S, RTK603714S, RTK603724S, RTK603726S, RTK603728S, RTK603730S, RTK603731S, RTK603732S, RTK603733S, RTK603735S, RTK603736S, RTK603737S, RTK603743S, RTK603744S, RTK603745S, RTK603747S, RTK603748S, RTK603750S, RTK603752S, RTK603760S, RTK603766S, RTK603767S, RTK603776S, RTK603807S, RTK603808S, RTK603818S, RTK603835S, RTK603862S, RTK603864S, RTK603876S, RTK604017S, RTK604082S, RTK604146S, RTK604163S, RTK604164S, RTK604169S, RTK604171S, RTK604172S, RTK604177S, RTK604182S, RTK604183S, RTK604185S, RTK604224S, RTK604225S, RTK604228S, RTK604231S, RTK604240S, RTK604241S, RTK604244S, RTK604246S, RTK604254S, RTK604257S, RTK604264S, RTK604266S, RTK604267S, RTK604268S, RTK604269S, RTK604270S, RTK604272S, RTK604273S, RTK604274S, RTK604275S, RTK604283S, RTK604284S, RTK604285S, RTK604286S, RTK604287S, RTK604288S, RTK604289S, RTK604290S, RTK604291S, RTK604292S, RTK604293S, RTK604294S, RTK604295S, RTK604296S, RTK604297S, RTK604299S, RTK604300S, RTK604301S, RTK604302S, RTK604303S, RTK604304S, RTK604305S, RTK604306S, RTK604307S, RTK604308S, RTK604309S, RTK604310S, RTK604311S, RTK604312S, RTK604313S, RTK604314S, RTK604315S, RTK604316S, RTK604317S, RTK604318S, RTK604319S, RTK604320S, RTK604321S, RTK604322S, RTK604323S, RTK604324S, RTK604325S, RTK604326S, RTK604327S, RTK604328S, RTK604329S, RTK604332S, RTK604567S, RTK604620S, RTK604624S, RTK604667S, RTK604714S, RTK604729S, RTK604734S, RTK604746S, RTK604748S, RTK604752S, RTK604754S, RTK604756S, RTK604761S, RTK604763S, RTK604765S, RTK604766S, RTK604771S, RTK604772S, RTK604773S, RTK604774S, RTK604775S, RTK604776S, RTK604778S, RTK604779S, RTK604780S, RTK604782S, RTK604783S, RTK604784S, RTK604785S, RTK604786S, RTK604787S, RTK604788S, RTK604789S, RTK604790S, RTK604791S, RTK604795S, RTK604796S, RTK604797S, RTK604798S, RTK604803S, RTK604806S, RTK604810S, RTK604812S, RTK604815S, RTK604820S, RTK604822S, RTK604823S, RTK604828S, RTK604829S, RTK604844S, RTK604845S, RTK605119S, RTK605120S, RTK605125S, RTK605126S, RTK605127S, RTK605128S, RTK605131S, RTK605132S, RTK605134S, RTK605137S, RTK605138S, RTK605141S, RTK605143S, RTK605145S, RTK605148S, RTK605150S, RTK605151S, RTK605154S, RTK605157S, RTK605158S, RTK605159S, RTK605160S, RTK605161S, RTK605162S, RTK605163S, RTK605165S, RTK605167S, RTK605170S, RTK605172S, RTK605181S, RTK605188S, RTK605192S, RTK605206S, RTK605213S, RTK605256S, RTK605324S, ... | The agency lot list is longer than this excerpt. [Read the complete list at the official source](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1488-2022%22). Match all identifying details in the current notice. A brand name alone is not enough. ## Distribution Worldwide Distribution No US distribution state could be established from this record. Check the official notice. ## Dates in the source - **Report date**: Aug 17, 2022 - **Recall initiation date**: Jun 22, 2022 - **Center classification date**: Aug 8, 2022 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-1488-2022%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/)