Dexcom G6 Receiver STK-FM-001Recalls & reported problems

Summary

The FDA's MAUDE database contains 483 adverse event reports that list this exact device (DI 00386270003232), received between Jun 23, 2023 and Sep 14, 2026 — classified as 2 injuries, 481 malfunctions.

The most frequently reported specific device problem is “Inappropriate or Unexpected Reset” (203 reports).

1 FDA recall record name this device's identifier, 1 still open.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. How this data works · Data updated Oct 13, 2026.

Recalls naming this device

1. May 12, 2025Open, Classified

   Defective foam or an assembly error may cause the receiver speaker to lose contact with the printed circuit board, leading to missed audible alerts for low or high blood glucose values. A missed audible alert for low or high blood glucose values could lead to untreated hypo or hyperglycemia which can cause seizures, vomiting, loss of consciousness, or death.

   Z-1943-2025 · Root cause: Nonconforming Material/Component · FDA record ↗

Most reported problems

Recent adverse event reports

The 25 most recent of 483 reports, in the reporter's own words as published by the FDA.

• MalfunctionSep 14, 2026Inappropriate or Unexpected Reset

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50765454 ↗
• MalfunctionJul 27, 2026Inappropriate or Unexpected Reset

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50012777 ↗
• MalfunctionJul 27, 2026Unexpected Shutdown

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 50001257 ↗
• MalfunctionJul 15, 2026Unexpected Shutdown

  IT WAS REPORTED THAT AN UNEXPECTED RECEIVER SHUTDOWN OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25827788 ↗
• MalfunctionJul 10, 2026Unexpected Shutdown

  IT WAS REPORTED THAT AN UNEXPECTED RECEIVER SHUTDOWN OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25787447 ↗
• MalfunctionJul 10, 2026Inappropriate or Unexpected Reset

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25782069 ↗
• MalfunctionJun 25, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. DATA WAS RECEIVED BUT NOT INVESTIGATED AS DATA WILL NOT CONFIRM THE ISSUE. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25629750 ↗
• MalfunctionJun 16, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25521850 ↗
• MalfunctionJun 5, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. DATA WAS RECEIVED BUT NOT INVESTIGATED AS DATA WILL NOT CONFIRM THE ISSUE. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25414988 ↗
• MalfunctionJun 5, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25413214 ↗
• MalfunctionJun 5, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. DATA WAS RECEIVED BUT NOT INVESTIGATED AS DATA WILL NOT CONFIRM THE ISSUE. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25410714 ↗
• MalfunctionMay 28, 2026Defective Alarm

  IT WAS REPORTED THAT AN ALERT/NOTIFICATION SETTINGS ISSUE OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25319433 ↗
• MalfunctionMay 28, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. DATA WAS RECEIVED BUT NOT INVESTIGATED AS DATA WILL NOT CONFIRM THE ISSUE. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25318598 ↗
• MalfunctionMay 20, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. DATA WAS RECEIVED BUT NOT INVESTIGATED AS DATA WILL NOT CONFIRM THE ISSUE. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25231896 ↗
• MalfunctionMay 5, 2026Inappropriate or Unexpected Reset

  AFTER SUBMISSION OF THE INITIAL MDR, PRODUCT WAS RECEIVED ON 6/2/2026 AND IT WAS DETERMINED THIS COMPLAINT IS NOT REPORTABLE PER (B)(4).

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25088576 ↗
• MalfunctionMay 5, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25086104 ↗
• MalfunctionMay 1, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25059037 ↗
• MalfunctionApr 27, 2026Wireless Communication Problem

  IT WAS REPORTED THAT "SIGNAL LOSS" OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR INVESTIGATION. THE ALLEGATION AND THE PROBABLE CAUSE CANNOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 25001214 ↗
• MalfunctionApr 23, 2026Unexpected Shutdown

  IT WAS REPORTED THAT AN UNEXPECTED RECEIVER SHUTDOWN OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24975003 ↗
• MalfunctionApr 22, 2026Unexpected Shutdown

  IT WAS REPORTED THAT AN UNEXPECTED RECEIVER SHUTDOWN OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24956358 ↗
• MalfunctionApr 21, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. DATA WAS RECEIVED BUT NOT INVESTIGATED AS DATA WILL NOT CONFIRM THE ISSUE. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24942838 ↗
• MalfunctionApr 13, 2026Inappropriate or Unexpected Reset

  IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24866300 ↗
• MalfunctionApr 2, 2026Unexpected Shutdown

  IT WAS REPORTED THAT AN UNEXPECTED RECEIVER SHUTDOWN OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24769009 ↗
• MalfunctionMar 26, 2026Inappropriate or Unexpected Reset

  AFTER SUBMISSION OF THE INITIAL MDR PRODUCT WAS RECEIVED ON 4/20/2026. IT WAS DETERMINED THIS COMPLAINT IS NOT REPORTABLE PER (B)(4).

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24702490 ↗
• MalfunctionMar 12, 2026Unexpected Shutdown

  IT WAS REPORTED THAT AN UNEXPECTED RECEIVER SHUTDOWN OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24581314 ↗