FDA Adverse Event Malfunction Summary report: N

ATELLICA CH

MDR report key: 24582543 · Received March 12, 2026

Report

Report Number
2432235-2026-00076
Event Type
Malfunction
Date Received
March 12, 2026
Date of Event
February 9, 2026
Report Date
March 12, 2026
Manufacturer
SIEMENS HEALTHCARE DIAGNOSTICS INC.
Product Code
PDJ
UDI-DI
00630414220505
PMA / PMN Number
K200256
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
OH, US
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

A UNITED STATES CUSTOMER CONTACTED SIEMENS AND REPORTED OBSERVATION OF AN ELEVATED ATELLICA CH ENZYMATIC HEMOGLOBIN A1C (A1C_E) RESULT WHICH WAS DISCORDANT RELATED TO REPEAT TESTING. SIEMENS IS EVALUATING THE EVENT.

Description of Event or Problem · 0

THE CUSTOMER REPORTED OBSERVATION OF AN ELEVATED ATELLICA CH ENZYMATIC HEMOGLOBIN A1C (A1C_E) RESULT WHICH WAS DISCORDANT RELATIVE TO REPEAT TESTING WHEN USING LOT 150283. AN INITIAL ELEVATED RESULT WAS OBTAINED FOR THE PATIENT SAMPLE IN QUESTION. THE INITIAL ELEVATED RESULT WAS REPORTED TO THE PHYSICIAN BUT IT IS UNKNOWN IF IT WAS QUESTIONED. THE SAME SAMPLE WAS THEN RETESTED ON THE ORIGINAL ANALYZER, WHICH YIELDED A LOWER RESULT. THE LOWER RESULT WAS CONSIDERED CORRECT AND A CORRECTED REPORT WAS ISSUED TO THE PHYSICIAN. THERE ARE NO ALLEGATIONS OF PATIENT HARM, CHANGES IN TREATMENT, OR DELAYS OF DIAGNOSIS OR TREATMENT DUE TO THE REPORTED EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
644797 ATELLICA CH ATELLICA CH ENZYMATIC HEMOGLOBIN A1C (A1C_E) PDJ SIEMENS HEALTHCARE DIAGNOSTICS INC. N/A 150283 00630414220505

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown