CLASS II Device recall · Reported 24 Jan 2018 · FDA Enforcement Report

LifeVest Wearable Defibrillator recalled by Zoll Manufacturing

Zoll Manufacturing is recalling LifeVest Wearable Defibrillator, distributed nationwide in the US. The recall was initiated on 12 Sep 2017 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesAll Serial Numbers
Quantity recalled33,670 units

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-0353-2018
FDA event ID
78926
Recalling firm
Zoll Manufacturing, Pittsburgh, PA
Classification
Class II
Status
Terminated
Recall initiated
12 Sep 2017
FDA classified
14 Jan 2018
Reported
24 Jan 2018
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Device Malfunction

Timeline

12 Sep 2017Recall initiated by company
14 Jan 2018Classified by FDA+124 days
24 Jan 2018Published in enforcement report+10 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Incorrect service code for properly catching critical defects during self-check. Potential for defibrillation shock failure

Device recalls are issued when a component, software or design fault could cause the device to fail or give wrong readings. Many are corrections applied in the field rather than physical returns.

Product as listed by the FDA

LifeVest Wearable Defibrillator Model 4000, Product Number 10A0988-A01. The LifeVest system is indicated for patients 18 years of age and older who are at risk for sudden cardiac arrest and are not candidates for or refuse an implantable defibrillator.

Where it was distributed

US Nationwide

Nationwide

Questions about this recall

Why was it recalled?

Incorrect service code for properly catching critical defects during self-check. Potential for defibrillation shock failure

Which lots are affected?

All Serial Numbers

Where was it sold?

US Nationwide

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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