MiniMed 770G Insulin Pump (U.S
Medical device recall Z-1358-2022. Published in FDA’s Enforcement Report on Jul 20, 2022.
No Watch here, and no alerts: openFDA asks that its enforcement data “should not be used as a method to collect data to issue alerts to the public, nor should it be used to track the lifecycle of a recall” (openFDA). For FDA’s own recall emails, subscribe at FDA. FDA’s own record is on accessdata.fda.gov.
The short answer
Published in FDA’s Enforcement Report on Jul 20, 2022. Copied from openFDA on Oct 20, 2026.
- Class II FDA’s class
- Ongoing its status, in FDA’s file
- 53 states named in where it went
- 123,585 pumps how much, in FDA’s words
Every line below is in FDA’s own words, with its source beside it. FDA’s terms are explained in FDA’s own words.
How serious is it, by FDA’s class?
Class II, the middle of FDA’s three classes.
“Products that might cause a temporary health problem, or pose only a slight threat of a serious nature. Example: a drug that is under-strength but that is not used to treat life-threatening situations.”
openFDA, in plain words, its enforcement report fields.
“Class II is a situation in which use of, or exposure to, a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote.”
FDA’s rule, 21 CFR 7.3(m)(2), eCFR.
What these words mean is quoted from openFDA’s field reference and 21 CFR 7.3.
What’s wrong with it?
Due to battery cap deterioration, this may potentially result in an incomplete battery circuit (similar to when battery cap is not attached) and a loss of power/functionality of the insulin infusion pumps.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
Which ones are recalled?
MiniMed 770G Insulin Pump (U.S. and O.U.S. Version)
123,585 pumps, in FDA’s words.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
Codes to check against yours
Product Number/CFN (U.S. and O.U.S. Version) MiniMed” 770G pump (MMT-1880, MMT-1881, MMT-1882, MMT-1890, MMT-1891, MMT-1892) UDI-DI Codes: 763000413750 763000439866 763000414344 763000439859 Serial Numbers: U.S. NG2574462H NG2507207H…
Every code shown here, 1,994 characters
Product Number/CFN (U.S. and O.U.S. Version) MiniMed” 770G pump (MMT-1880, MMT-1881, MMT-1882, MMT-1890, MMT-1891, MMT-1892) UDI-DI Codes: 763000413750 763000439866 763000414344 763000439859 Serial Numbers: U.S. NG2574462H NG2507207H NG2591910H NG2450722H NG2909394H NG2562452H NG2773622H NG2747513H NG2499718H NG2871000H NG3039842H NG2962106H NG2522230H NG2752787H NG2613810H NG2583058H NG2491224H NG2581838H NG2603110H NG2463710H NG2497307H NG2514402H NG2713369H NG2823275H NG2495711H NG2456706H NG2546535H NG2811181H NG2642457H NG2542689H NG2878631H NG2533834H NG2614812H NG2656169H NG2530373H NG2614196H NG2656857H NG2488084H NG2644432H NG2641394H NG2922162H NG2583381H NG2982740H NG2659486H NG2635500H NG2773665H NG2750822H NG2569688H NG2719815H NG2509897H NG2593191H NG2613613H NG2509074H NG2642600H NG2498351H NG2467403H NG2614448H NG2446285H NG2787601H NG3040387H NG2534927H NG2968936H NG2912599H NG2616916H NG2512410H NG2672631H NG2562612H NG2542395H NG2752089H NG2869829H NG2495443H NG2918939H NG2515111H NG2455735H NG2940622H NG2981974H NG3001236H NG2643877H NG2710575H NG2473962H NG2536175H NG2633328H NG2869784H NG2467347H NG2542341H NG2951926H NG2614312H NG2581561H NG2577607H NG2774627H NG2650858H NG2493876H NG2545251H NG2551254H NG2699398H NG2573878H NG2507390H NG2952926H NG2506869H NG2550514H NG2541661H NG2761100H NG2583123H NG2699493H NG2962387H NG2636697H NG2544910H NG2495683H NG2873468H NG3002826H NG2674336H NG2636561H NG2544472H NG2450627H NG2981283H NG2777421H NG2487458H NG2821897H NG2737990H NG3022340H NG2636539H NG2703494H NG2674355H NG2851418H NG2576943H NG2444119H NG2537278H NG2540089H NG2509756H NG2999096H NG2509686H NG2533340H NG2962013H NG2748726H NG3022470H NG2498931H NG2775783H NG2712945H NG2478732H NG2943154H NG2564784H NG2718466H NG2942850H NG2737150H NG2954301H NG2952026H NG2822839H NG2592871H NG2446283H NG2854058H NG2614175H NG2602784H NG2748010H NG2542085H NG2506090H NG2549177H NG2747158H NG2634762H NG2753704H NG2968591H NG2717498H NG2582805H…
FDA’s list runs to 2,010,849 characters. The first part is shown; the rest is on FDA’s record.
Copied exactly as FDA lists them: lot and serial numbers, dates and other codes on the product or its label.
Where did it go?
FDA’s words for the “general area of initial distribution”: where the firm first shipped it.
U.S.: AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, and WY O.U.S.: Not provided
The states and territories these words name
53 states and territories.
Every one of them
- Alaska
- Alabama
- Arkansas
- Arizona
- California
- Colorado
- Connecticut
- District of Columbia
- 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
- Puerto Rico
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Virginia
- US Virgin Islands
- Vermont
- Washington
- Wisconsin
- West Virginia
- Wyoming
The words say it went outside the United States too.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
Is it still going on?
Ongoing, in FDA’s file.
“A recall which is currently in progress.”
openFDA, on “On-Going”, its enforcement report fields.
What these words mean is quoted from openFDA’s field reference and 21 CFR 7.3.
- The firm began the recall on May 23, 2022.
- FDA classified it on Jul 8, 2022.
- FDA’s Enforcement Report published it on Jul 20, 2022.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
Who is recalling it?
- Medtronic MiniMed, of Northridge, CA.
- Who began it, in FDA’s words: Voluntary: Firm initiated.
- How the firm first told its customers: Letter.
FDA, Device recall enforcement reports. Released Oct 14, 2026. Updated weekly.
What this record can’t tell you
- Whether your own one is affected: compare the codes, dates and numbers above with yours. When unsure, ask the firm or the store.
- Where it went after the firm’s first shipments. FDA’s words cover the firm’s initial distribution, and, in FDA’s words, “subsequent distribution by the consignees to other parties may not be included.”
- How many have been returned, corrected or destroyed: FDA’s report doesn’t say.
- Whether anyone was hurt or fell ill: the report doesn’t say.
- How current it is: openFDA publishes FDA’s Enforcement Report weekly, after FDA does, and a firm can announce a recall weeks before it appears there. openFDA’s own caution: “This data should not be used as a method to collect data to issue alerts to the public, nor should it be used to track the lifecycle of a recall.”
- FDA’s list of codes runs to 2,010,849 characters; the first part is shown here, and the rest is on FDA’s record.
- A product with no recall here isn’t safe by that: FDA’s report lists the recalls FDA classified, and when.
Hearth Record wrote these lines; the quotations are FDA’s.
Sources
-
U.S. Food and Drug Administration, Device recall enforcement reports.
Released Oct 14, 2026 and checked Oct 20, 2026. Updated weekly. Public domain (CC0 1.0, openFDA). FDA asks that nothing suggest it endorses this site.
Recalls of food, medicines, medical devices, pet food and animal drugs are from the U.S. Food and Drug Administration (FDA). FDA does not endorse Hearth Record. openFDA: “Do not rely on openFDA to make decisions regarding medical care.” Copied on Oct 20, 2026.