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FDA Device recall Z-1733-2013

CDI Blood Parameter Monitoring System 500 with Arterial blood parameter module

On 2013-07-24 the FDA classified a Class II recall of CDI Blood Parameter Monitoring System 500 with Arterial blood parameter module by Terumo Cardiovascular Systems, citing terumo discovered through its own testing that CDI 500 Blood Parameter Monitoring System software contains inaccuracies associated with a software algorithm, and a software update….

Read the official FDA Device notice

AgencyFDA Device
Recall numberZ-1733-2013
ClassificationClass II
Statusterminated
Initiated2013-02-27
Published2013-07-24
Last updated2026-09-13 11:53 UTC
CompanyTerumo Cardiovascular Systems
DistributionUS

Product

CDI Blood Parameter Monitoring System 500 with Arterial blood parameter module. Intended for use during cardiopulmonary bypass procedures when continuous monitoring of arterial and/or venous pH, PCO2, PO2, K+, oxygen saturation, hematocrit, hemoglobin, and temperature are desired.

Reason

Terumo discovered through its own testing that CDI 500 Blood Parameter Monitoring System software contains inaccuracies associated with a software algorithm, and a software update has been developed to address this issue and a premarket notification (K130425) has been submitted to the agency. Once clearance is received for this premarket notification from the US FDA, Terumo CVS will implement the

Identifiers

code_info
Catalog number: 500A* and serial numbers: 1211,1559-1563,1663-1666,1722-1727,1754-1758, 1776, 1795, 1951, 1952, 2016, 2…Catalog number: 500A* and serial numbers: 1211,1559-1563,1663-1666,1722-1727,1754-1758, 1776, 1795, 1951, 1952, 2016, 2112, 2117, 2190, 2246, 2273, 2274, 2322, 2355, 2356,2389-2391, 2393, 2394, 2397, 2634, 2700, 2801, 2804, 2860, 2890, 2891, 3011-3013, 3125, 3146, 3263, 3289, 3410, 3417, 3480, 3629-3631, 3646-3648, 3661, and 5349.

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:53 UTC. Current status: terminated.

Source

Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1733-2013%22

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