MAUDE Adverse Event Report: ABBOTT GMBH ALINITY C CARBON DIOXIDE REAGENT KIT; ENZYMATIC, CARBON-DIOXIDE

Catalog Number	07P72-20
Medical Device Problem Code	Low Test Results (2458)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	10/08/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
An evaluation is in process.A follow-up report will be submitted when the evaluation is complete.
Event or Problem Description
The customer reported falsely decreased alinity c carbon dioxide was generated from alinity c processing module and provided the following data: on (b)(6) 2025, sample id (b)(6), initial result was 5 mmol/l.The patient's physician questioned this result.The sample was repeated and the resutls were 22, 23, 23, & 26 mmol/l.Patient information: 65-year-old female.There was no reported impact to patient management.
Additional Manufacturer Narrative
The complaint investigation included a review of data and information provided by the customer, search for similar complaints, trending review, labeling review, and device history record review.Data and information provided by the customer were reviewed and support the complaint issue without indication for any additional issue.Device history review for the complaint lot did not identify any issues.A review of tracking and trending did not identify an increase in complaints for the alinity c carbon dioxide reagent and complaint lot for the customer reported event.Labeling was reviewed and was found to address the customer reported event.Based on the available information, no systemic issue or deficiency was identified for the alinity c carbon dioxide reagent lot number 67853uq02.
Event or Problem Description
The customer reported falsely decreased alinity c carbon dioxide was generated from alinity c processing module and provided the following data: on (b)(6) 2025, sample id (b)(6) initial result was 5 mmol/l.The patient's physician questioned this result.The sample was repeated and the resutls were 22, 23, 23, & 26 mmol/l.Patient information: 65-year-old female.There was no reported impact to patient management.

• Brand Name: ALINITY C CARBON DIOXIDE REAGENT KIT
• Common Device Name: ENZYMATIC, CARBON-DIOXIDE
• Manufacturer (Section D): ABBOTT GMBH; max-planck-ring 2; wiesbaden 65205 ; GM 65205
• Manufacturer (Section G): ABBOTT GMBH; max-planck-ring 2; wiesbaden 65205 ; GM 65205
• Manufacturer Contact: nicole jenne ; max-planck-ring 2; post market surveillance; wiesbaden 65205 ; GM 65205 ; 6122582960
• MDR Report Key: 23403192
• Report Number: 3002809144-2025-00336
• Device Sequence Number: 9872075
• Product Code: KHS
• UDI-Device Identifier: 00380740121594
• UDI-Public: (01)00380740121594(17)260331(10)67853UQ02
• Combination Product (Y/N): N
• Initial Reporter Country: SF
• PMA/510(K) Number: K060295
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 01/13/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 03/31/2026
• Device Catalogue Number: 07P72-20
• Device Lot Number: 67853UQ02
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/08/2025
• Supplement Date Received by Manufacturer: 01/09/2026
• Initial Report FDA Received Date: 10/28/2025
• Supplement Report FDA Received Date: 01/13/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 03/20/2025
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: ALNTY C PROCESSING MODU, 03R67-01, (B)(6).; ALNTY C PROCESSING MODU, 03R67-01, (B)(6).
• Patient Age: 65 YR
• Patient Sex: Female