Cochlear Nucleus CI512 Cochlear Implant, REF Z209051, New… recallZ-0003-2012 · Cochlear Americas Inc. · initiated Sep 16, 2011
Terminated All recalls posted in October 2011
Is my device affected?
- Compare the model, catalog and lot or serial numbers on your device or its packaging with the code information below. A recall usually covers only specific models or lots.
- If yours is listed, follow the instructions from Cochlear Americas Inc. or your healthcare provider. The company's action is summarized under what the company is doing.
- Do not stop using a prescribed or implanted device on your own — talk to your healthcare provider first.
Where to find your model and lot numbers · What recall classes and statuses mean
Why it was recalled
Cochlear implant may shut down and cease to function.
FDA root cause category: Component design/selection
What the company is doing
Cochlear Americas, Inc. sent an "URGENT MEDICAL DEVICE RECALL" letter dated September 16, 2011 to all affected customers. The letter describes the product, problem, and actions to be taken by the customers. The letter instructs customers to examine their inventory and quarantine the affected product. A recall response form was attached to the letter for customers to complete and return. Contact Cochlear Clinic Customer Service at 877-883-3101 for questions concerning this notice.
Recall details
- Recall number
- Z-0003-2012
- Recall class
- Not yet classified by the FDA
- Status
- Terminated
- Initiated by the company
- Sep 16, 2011
- Posted by the FDA
- Oct 3, 2011
- Recalling firm
- Cochlear Americas Inc.
- Quantity
- 33,645 units (global); 25,516 (implanted); 1,741 remaining in U.S. Market for implantation.
- Product code
- MCM
- FDA submissions
- P970051
- Distribution
- Worldwide Distribution-USA (nationwide) and countries in Europe and Australia.
Product description
Cochlear Nucleus CI512 Cochlear Implant, REF Z209051, New with Nucleus 5, Sterile EO, Made in Australia, Cochlear Ltd 14 Mars Road, Lane Cove 2066, Australia. The cochlear implant is intended to restore a level of auditory sensation via the electrical stimulation of the auditory nerve.
Code information (models, lots, serial numbers)
Part Number Z209051 all codes.
Other devices under the same FDA submission
19 devices cleared under P970051 — the recall does not name any of them by identifier. One submission often covers many models, so they may or may not be affected.
- Cochlear® Nucleus® CI512 cochlear ImplantCochlear Limited · IMPLANT, COCHLEAR2,771 reports
- Cochlear® Nucleus® CI622 cochlear Implant with Slim Straight electrodeCochlear Limited · Implant, cochlear2,115 reports
- Cochlear® Nucleus® CI632 cochlear Implant with Slim Modiolar electrodeCochlear Limited · Implant, cochlear2,057 reports
- Nucleus Z60353Cochlear Limited · IMPLANT, COCHLEAR2 deaths1,815 reports
- Cochlear® Nucleus® CI522 cochlear Implant with Slim Straight electrodeCochlear Limited · IMPLANT, COCHLEAR1,475 reports
- Cochlear® Nucleus® CI612 cochlear ImplantCochlear Limited · Implant, cochlear1,150 reports
- Nucleus Z190574Cochlear Limited · IMPLANT, COCHLEAR981 reports
- Cochlear® Nucleus® CI532 cochlear Implant with Slim Modiolar electrodeCochlear Limited · IMPLANT, COCHLEAR837 reports
- Cochlear® Nucleus® Nexa™ cochlear implant with Slim Modiolar electrode CI1032Cochlear Limited · Implant, cochlear87 reports
- Cochlear® Nucleus® Nexa™ cochlear implant with Slim Straight electrode CI1022Cochlear Limited · Implant, cochlear72 reports
- Cochlear® Nucleus® CI624 cochlear implant with Slim 20 electrodeCochlear Limited · Implant, cochlear69 reports
- Nucleus Z277598Cochlear Limited · IMPLANT, COCHLEAR36 reports
Sources and updates
- Recall record: FDA Medical Device Recalls, file dated Oct 16, 2026 · View the FDA recall notice ↗
- Devices: FDA GUDID, file dated Oct 13, 2026. Devices are linked when their identifier (with a valid check digit) appears in the recall's code information.
- Page last rebuilt: Oct 18, 2026. Text above is shown as published by the FDA.
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