Atellica IM CHIV 10995459Recalls & reported problems
Siemens Healthcare Diagnostics Inc. · CHIV - Atellica IM - RGT - 100T · Class 2
Data updated Oct 18, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 4
- Deaths reported
- 0
- Injuries reported
- 0
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 4 adverse event reports that list this exact device (DI 00630414600390), received between Sep 8, 2022 and Jan 8, 2024 — classified as 4 malfunctions.
The most frequently reported specific device problem is “False Negative Result” (2 reports).
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. What reports can and can't tell you · How this data works · Data updated Oct 18, 2026.
Reports received per month
Most reported problems
Device problems
- False Negative Result2
- False Positive Result2
Patient problems
- No Clinical Signs, Symptoms or Conditions4
Recent adverse event reports
The 4 most recent of 4 reports, in the reporter's own words as published by the FDA.
MalfunctionJan 8, 2024False Negative Result; False Negative Result
THE CUSTOMER OBTAINED DISCORDANT FALSE NEGATIVE (NON-REACTIVE) HIV AG/AB COMBO (CHIV) LOT 344 RESULTS ON SAMPLES FROM A KNOWN POSITIVE HIV-1 PATIENT WHEN PROCESSED ON AN ATELLICA IM 1300 ANALYZER (S/N: (B)(6) ). THE INITIAL TESTING WAS PERFORMED ON AN ALTERNATE METHOD THAT RESULTED POSITIVE (REACTIVE). THE SAME SAMPLE (SERUM) WAS TESTED WITH ATELLICA IM CHIV LOT 344, AND A NEGATIVE (NON-REACTIVE) DISCORDANT RESULT WAS OBTAINED. A DIFFERENT SAMPLE (PLASMA) WAS OBTAINED AND WAS ALSO TESTED IN 2 REPLICATES WITH ATELLICA IM CHIV LOT 344. ONE RESULT WAS NEGATIVE (NON-REACTIVE) AND ONE RESULT WAS POSITIVE (REACTIVE). BOTH SERUM AND PLASMA SAMPLES WERE RETESTED ON THE ALTERNATE METHOD, AND BOTH RESULTED AS POSITIVE (REACTIVE) RESULT. BOTH SERUM AND PLASMA SAMPLES WERE TESTED ON A DIFFERENT ALTERNATE METHOD AND WERE CONFIRMED POSITIVE (REACTIVE). THE ATELLICA IM CHIV NEGATIVE RESULTS WERE NOT REPORTED TO THE PHYSICIAN. THE PATIENT WAS REPORTED OUT AS POSITIVE, WHICH IS CONSISTENT WITH PATIENT HISTORY. THERE ARE NO KNOWN REPORTS OF PATIENT INTERVENTION OR ADVERSE HEALTH CONSEQUENCES DUE TO THE DISCORDANT NEGATIVE CHIV RESULTS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 18471099 ↗MalfunctionJan 8, 2024False Negative Result; False Negative Result
THE CUSTOMER OBTAINED DISCORDANT FALSE NEGATIVE (NON-REACTIVE) HIV AG/AB COMBO (CHIV) LOT 344 RESULTS ON SAMPLES FROM A KNOWN POSITIVE HIV-1 PATIENT WHEN PROCESSED ON AN ATELLICA IM 1300 ANALYZER (S/N: (B)(6) ). THE INITIAL TESTING WAS PERFORMED ON AN ALTERNATE METHOD THAT RESULTED POSITIVE (REACTIVE). THE SAME SAMPLE (SERUM) WAS TESTED WITH ATELLICA IM CHIV LOT 344, AND A NEGATIVE (NON-REACTIVE) DISCORDANT RESULT WAS OBTAINED. A DIFFERENT SAMPLE (PLASMA) WAS OBTAINED AND WAS ALSO TESTED IN 2 REPLICATES WITH ATELLICA IM CHIV LOT 344. ONE RESULT WAS NEGATIVE (NON-REACTIVE) AND ONE RESULT WAS POSITIVE (REACTIVE). BOTH SERUM AND PLASMA SAMPLES WERE RETESTED ON THE ALTERNATE METHOD, AND BOTH RESULTED AS POSITIVE (REACTIVE) RESULT. BOTH SERUM AND PLASMA SAMPLES WERE TESTED ON A DIFFERENT ALTERNATE METHOD AND WERE CONFIRMED POSITIVE (REACTIVE). THE ATELLICA IM CHIV NEGATIVE RESULTS WERE NOT REPORTED TO THE PHYSICIAN. THE PATIENT WAS REPORTED OUT AS POSITIVE, WHICH IS CONSISTENT WITH PATIENT HISTORY. THERE ARE NO KNOWN REPORTS OF PATIENT INTERVENTION OR ADVERSE HEALTH CONSEQUENCES DUE TO THE DISCORDANT NEGATIVE CHIV RESULTS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 18471063 ↗MalfunctionSep 8, 2022False Positive Result; False Positive Result
THE CUSTOMER OBTAINED A POSITIVE ATELLICA IM HIV AG/AB COMBO (CHIV) RESULT FOR A 49-YEAR-OLD FEMALE PATIENT THAT WAS NEGATIVE UPON CONFIRMATION TESTING WITH AN ALTERNATE TEST METHOD. THE CUSTOMER ALLEGED THAT THE PATIENT WAS DENIED KIDNEY TRANSPLANT BASED ON THE POSITIVE CHIV SCREENING RESULT. THE CUSTOMER STATED THAT THE NEGATIVE CONFIRMATORY RESULT ON THE ALTERNATE TEST METHOD WAS A SEND OUT SO TOOK A WEEK FOR FINAL RESULT. THIS SAME PATIENT WAS TESTED APPROXIMATELY 7 MONTHS LATER AND A POSITIVE ATELLICA IM HIV AG/AB COMBO (CHIV) RESULT WAS OBTAINED AGAIN, AND THE ALTERNATE METHOD CONFIRMATORY TESTING WAS NEGATIVE AGAIN. THERE ARE NO REPORTS BY THE CUSTOMER OF ADVERSE HEALTH CONSEQUENCES DUE TO DISCORDANT CHIV RESULTS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15386996 ↗MalfunctionSep 8, 2022False Positive Result; False Positive Result
THE CUSTOMER OBTAINED A POSITIVE ATELLICA IM HIV AG/AB COMBO (CHIV) RESULT FOR A 49-YEAR-OLD FEMALE PATIENT THAT WAS NEGATIVE UPON CONFIRMATION TESTING WITH AN ALTERNATE TEST METHOD. THE CUSTOMER ALLEGED THAT THE PATIENT WAS DENIED KIDNEY TRANSPLANT BASED ON THE POSITIVE CHIV SCREENING RESULT. THE CUSTOMER STATED THAT THE NEGATIVE CONFIRMATORY RESULT ON THE ALTERNATE TEST METHOD WAS A SEND OUT SO TOOK A WEEK FOR FINAL RESULT. THIS SAME PATIENT WAS TESTED APPROXIMATELY 7 MONTHS LATER AND A POSITIVE ATELLICA IM HIV AG/AB COMBO (CHIV) RESULT WAS OBTAINED AGAIN, AND THE ALTERNATE METHOD CONFIRMATORY TESTING WAS NEGATIVE AGAIN. THERE ARE NO REPORTS BY THE CUSTOMER OF ADVERSE HEALTH CONSEQUENCES DUE TO DISCORDANT CHIV RESULTS.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 15386774 ↗
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Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 18, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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