Recall archive / FDA device enforcement
Battery Operated infusion pumps. t:slim X2 G5, Replacement, Refurbished, REF: 1000911; t:slim X2 GS Classic, Replacem... — FDA record Z-2343-2025
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 Jul 21, 2025. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.
Archive changed Oct 1, 2026. USDA FSIS records are unavailable; check FSIS directly. Source coverage and dates.
What the record says
- Product
- Battery Operated infusion pumps. t:slim X2 G5, Replacement, Refurbished, REF: 1000911; t:slim X2 GS Classic, Replacement, Refurbished, REF: 1003808; t: slim X2, Basal-IQ, mg/dl, REF: 1004219; Pump, t:slim X2, Clinical Use Only, REF: 1004484; Pump, t:slim X2, Control-IQ, REF: 1005611; Pump, t:slim X2, Control-IQ, mmoUL, Refurbished Replacement, REF: 1005613; Pump, t:slim X2, Control-IQ, mg/dl, REF: 1005615; Pump, t:slim X2, Control-IQ, mg/dl, Refurbished Replacement, REF: 1005617; Pump, t:slim X2, Basal-IQ 6.4, Refurbished Replacement, REF: 1006379; Pump, t:slim X2, Control-IQ 7.4, REF: 1006402; Pump, t:slim X2, Control-IQ 7.4, Replacement, REF: 1006406; Pump, t:slim X2, Control-IQ 7.4, REF: 1006408; Pump, t:slim X2, Basal-IQ, , REF: 1006419; Pump, t:slim X2, Basal-IQ, mg/dL, REF: 1006420; Pump, t:slim X2, Basal-IQ, mmoUL, Refurbished Replacement, REF: 1006535; Pump, t:slim X2, Basal-IQ, mg/dL, Refurbished Replacement, REF: 1006537; Pump, t:slim X2, Control-IQ, mg/dl , Replacement, REF: 1008255; Pump, t:slim X2, Control-IQ, mmoUL, Replacement, REF: 1008256; Pump, t:slim X2, Basal-IQ, mmoUL, Replacement, REF: 1008257; Pump, t:slim X2, Basal-IQ, mg/dl ,Replacement, REF: 1008258; Pump, t:slim X2, Basal-IQ, REF: 1010004; Pump, t:slim X2, Basal-IQ, Replacement, REF: 1010005; Pump, t:slim X2, Basal-IQ, Medicare, REF: 1010006; Pump, t:slim X2, Basal-IQ, Medicare, REF: 1010007; Pump, t:slim X2, Control-IQ, REF: 1010009; Pump, t:slim X2, Control-IQ Replacement, REF: 1010010; Pump, t:slim X2, Control-IQ, Medicare, REF: 1010011; Pump, t:slim X2, Control-IQ, Refurbished Replacement, REF: 1010012; Pump, t:slim X2, Control-IQ, REF: 1012867; Pump, t:slim X2, Control-IQ, Medicare, REF: 1012868; Pump, t:slim X2, Control-IQ, Replacement, REF: 1012869; Pump, t:slim X2, Control-IQ 7.8, REF: 1013195; Pump, t:slim X2, Control-IQ 7.8, Medicare, REF: 1013196; Pump, t :slim X2, Control-IQ 7.8, Replacement, REF: 1013197; Pump, t:slim X2, Control-IQ 7.8, Refurbished Replacement, REF: 1013198
- Reason
- Insulin pumps manufactured with speakers from Revision A and B may malfunction ("Malfunction 16") which prevents audible alerts and causes the pumps to become inoperable and stop infusing insulin which could result in a hyperglycemic event, which may lead to injury and/or hospitalization.
- Classification
- Class I
- Recalling firm
- Tandem Diabetes Care, Inc.
- Quantity
- 171,750
- Agency-reported status
- Ongoing
- Source record identifier
- Z-2343-2025
What the recall classes mean. Classification is an agency assessment, not individual medical advice.
Lot and product identifiers
| Label field | Details supplied by the agency |
|---|---|
| Lot, code or applicability | REF/UDI-DI: 1000911/t:slim X2 G5, Replacement, Refurbished/00853052007318; 1003808/t:slim X2 GS Classic, Replacement, Refurbished/ 00853052007981; 1004219/t: slim X2, Basal-IQ, mg/dl/ 00853052007998; 1004484/Pump, t:slim X2, Clinical Use Only; 1005611/Pump, t:slim X2, Control-IQ, mmoUL/ 00850006613304/; 1005613/Pump, t:slim X2, Control-IQ, mmoUL, Refurbished Replacement/ 00850006613311/; 1005615/Pump, t:slim X2, Control-IQ, mg/dl/ 00850006613328/; 1005617/Pump, t:slim X2, Control-IQ, mg/dl, Refurbished Replacement/ 00850006613335/; 1006379/Pump, t:slim X2, Basal-IQ 6.4, Refurbished Replacement/ 00850006613731/; 1006402/Pump, t:slim X2, Control-IQ 7.4/ 00850006613762/; 1006406/Pump, t:slim X2, Control-IQ 7.4, Replacement/ 00850006613786/; 1006408/Pump, t:slim X2, Control-IQ 7.4/ 00850006613793/; 1006419/Pump, t:slim X2, Basal-IQ, mmoUL/ 00850006613809/; 1006420/Pump, t:slim X2, Basal-IQ, mg/dL 00850006613816; 1006535/Pump, t:slim X2, Basal-IQ, mmoUL, Refurbished Replacement/ 00850006613823/; 1006537/Pump, t:slim X2, Basal-IQ, mg/dL, Refurbished Replacement/ 00850006613830/; 1008255/Pump, t:slim X2, Control-IQ, mg/dl , Replacement/00850018992671; 1008256/Pump, t:slim X2, Control-IQ, mmoUL, Replacement/00850018992664; 1008257/Pump, t:slim X2, Basal-IQ, mmoUL, Replacement/00850018992657; 1008258/Pump, t:slim X2, Basal-IQ, mg/dl ,Replacement/00850018992640; 1010004/Pump, t:slim X2, Basal-IQ/00389152000015; 1010005/Pump, t:slim X2, Basal-IQ, Replacement/00389152000022; 1010006/Pump, t:slim X2, Basal-IQ, Medicare/00389152000039; 1010007/Pump, t:slim X2, Basal-IQ, Medicare/00389152000046; 1010009/Pump, t:slim X2, Control-IQ/00389152000077; 1010010/Pump, t:slim X2, Control-IQ Replacement/00389152000084; 1010011/Pump, t:slim X2, Control-IQ, Medicare/00389152000091; 1010012/Pump, t:slim X2, Control-IQ, Refurbished Replacement/00389152000107; 1012867/Pump, t:slim X2, Control-IQ/00389152286716; 1012868/Pump, t:slim X2, Control-IQ, Medicare/00389152286815; 1012869/Pump, t:slim X2, Control-IQ, Replacement/00389152286914; 1013195/Pump, t:slim X2, Control-IQ 7.8/00389152319513; 1013196/Pump, t:slim X2, Control-IQ 7.8, Medicare/00389152319612; 1013197/Pump, t :slim X2, Control-IQ 7.8, Replacement/00389152319711; 1013198/Pump, t:slim X2, Control-IQ 7.8, Refurbished Replacement/00389152319810 Serial Numbers: 951824 1009214 1009818 1010205 1010216 1010280 1010282 1124339 1124359 1120792 1284185 1096196 1011443 1127741 1017739 1088141 1023688 1084425 1028167 1028228 1033168 1109355 1035333 1044731 1037937 1038725 1040458 1040729 1044512 1041052 1041217 1041397 1041457 1156947 1043829 1044400 1044800 1284661 1049585 1049643 1053348 1186711 1191406 1121799 1132861 1124364 1123627 1063736 1064271 1064593 1106444 1067539 1067828 1067887 1172701 1174318 1098764 1110835 1073710 1128723 1124356 1121152 1127745 1076858 1085036 1101544 1088173 1113296 1109496 1132398 1099207 1134096 1109488 1188241 1188233 1187866 1174100 1177299 1186285 1085203 1086053 1169060 1098778 1099063 1098525 1132410 1134897 1139347 1149413 1149109 1109118 1147667 1149987 1193922 1095865 1148061 1120208 1125365 1127634 1127974 1139150 1138109 1098244 1149017 1099022 1115201 1115510 1101725 1195419 1160890 1195424 1190520 1195271 1190631 1193090 1188686 1151553 1196393 1157533 1011994 1011686 1010370 1010330 1010149 1010339 1009580 1010186 1018441 1018522 1020329 1020438 1020404 1021017 1020215 1018419 1018458 1020226 1018560 1016948 1020578 1020553 1020572 1020531 1020263 1020113 1020100 1020054 1020712 1020104 1020560 1020655 1020487 1023365 1022648 1021118 1020917 1020373 1024186 1023401 1023533 1024261 1023478 1022834 1022835 1022828 1024374 1024315 1024201 1024386 1010323 1008806 1008828 1009705 1009241 1009735 1009666 1009722 1008939 1009686 1009704 1009284 1009191 1009123 1010025 1010059 1010067 1010279 1009063 1008575 1010022 1010277 1010338 1010221 1010107 1010315 1010211 1008487 1008531 1008486 1008514 1008467 1008820 1008760 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1072280 1063276 1115063 1095572 1076631 1099030 1098557 1098359 1109614 1099144 1100557 1188098 1080325 1139542 1125073 1094724 1149452 1150910 1095484 1109277 1101908 1142612 1060508 1118046 1117332 1149130 1034520 1037796 1037816 1069732 1041036 1032923 1034497 1044568 1017342 1101382 1149024 1158788 1163737 1063648 1059982 1164633 1132988 1189985 1120180 1049739 1122583 1049998 1111329 1086125 1177253 1064104 1186604 1187938 1095354 1194727 1098260 1106462 1152243 1177278 1177269 1182503 1068489 1041353 1031439 1098934 1097815 1099273 1098726 1121132 1087706 1102777 1127904 1127338 1085090 1161934 1134157 1089465 1115429 1037815 1037703 1109129 1173392 1044385 1186747 1169017 1161868 1068618 1072186 1167134 1187974 1033174 1095247 1192106 1048761 1063254 1033455 1027508 1030136 1187792 1064295 1076982 1186368 1098294 1099094 1186818 1098112 1098055 1100645 1124382 1067912 1125410 1125402 1049172 1049696 1127688 1138789 1179783 1135115 1137041 1139734 1133952 1077354 1098575 1128630 1128712 1102876 1099561 1049620 1109410 1134... |
The agency lot list is longer than this excerpt. Read the complete list at the official source.
Match all identifying details in the current notice. A brand name alone is not enough.
Distribution
Worldwide distribution. US nationwide including Puerto Rico, Canada, Czech Republic, Slovakia, Spain, United Kingdom, Belgium, Luxembourg, Australia, France, Italy, New Zealand, Finland, Sweden, Denmark, Norway, Saudi Arabia, Germany, Netherlands, Ireland, Portugal, South Africa, Switzerland
States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address.
- Alaska
- Alabama
- Arkansas
- Arizona
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Iowa
- Idaho
- Illinois
- Indiana
- Kansas
- Kentucky
- Louisiana
- Massachusetts
- Maryland
- Maine
- Michigan
- Minnesota
- Missouri
- Mississippi
- Montana
- North Carolina
- North Dakota
- Nebraska
- New Hampshire
- New Jersey
- New Mexico
- Nevada
- New York
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Virginia
- Vermont
- Washington
- Wisconsin
- West Virginia
- Wyoming
Dates in the source
- Report date
- Sep 3, 2025
- Recall initiation date
- Jul 21, 2025
- Center classification date
- Aug 27, 2025
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.