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TGA Action ID RC-2026-RN-00662-1
Type of Product Medical Device
Product Name/Description Atellica CH Revised C Reactive Protein (RCRP). An in vitro diagnostic medical device (IVD)

Test Code: RCRP

All lots
ARTG Number 175075
Unique Device Identifier (UDI) 00630414610887
Action Type Product Correction
Action Level Hospital
Hazard Classification Class III
Reason for the Action Siemens Healthineers has confirmed through the investigation of customer complaints the potential for falsely elevated results when the Atellica CH Revised C-Reactive Protein (RCRP) assay is used on the Atellica CH and Atellica CI analyzers.

A small subset of samples may reproducibly generate one of the following outcomes:
1. A falsely elevated, reportable result.
2. An initial falsely elevated result above the measuring interval (>25.00 mg/dL or >250.0 mg/L), followed by a 5X auto-diluted result that is inconsistent with the initial result. In this scenario, the auto-diluted result is non-reportable and flagged with “Conc Error” or “< Measuring Interval”.

Depending on the scenario, this problem may result in either:
- An erroneously elevated, unflagged result; or
- A delay in obtaining a final reportable result when the system generates a flagged, non-reportable result.
Instructions for Customers/Users Customers are to:
- Follow the instructions outlined in the Customer Letter to correct the product.
- Record the number of unused tests discarded on the Response Form for reimbursement or credit.
- Review the Customer Letter with a Medical Director to determine the appropriate course of action, including for any previously generated results, if applicable.
Action Commencement Date 31/08/2026
Responsible Entity Siemens Healthcare Pty Ltd
Contact Information 1800 310 300 - Siemens Customer Care Centre