Z-0040-2025Class II

Inspire Model 4340 Respiratory Sensing Lead, component of the Inspire Upper Airway Stimulation (UAS) system

Name: Z-0040-2025 Inspire Model 4340 Respiratory Sensing Lead, component of the Inspire Upper Airway Stimulation (UAS) system
Creator: Inspire Medical Systems Inc.
Published: 2024-07-31
License: https://open.fda.gov/license/

Inspire Medical Systems Inc / initiated 2024-07-31 / Open, Classified / root cause: manufacturing process

FDA source

Inspire Medical Systems Inc. began a recall of Inspire Model 4340 Respiratory Sensing Lead, component of the Inspire Upper Airway Stimulation (UAS) system on 2024-07-31. FDA classified it as Class II and gives the reason as "Labeling error with a mismatch between the shelf box serial number label and the serial number of the lead provided in the box". As of 2026-09-10, the recall status on record is Open, Classified, and MDM tags the root cause as manufacturing process.

Recall record

Recall number: Z-0040-2025
Classification: Class II
Status: Open, Classified
Initiated: 2024-07-31
Posted: 2024-10-09
Recalling firm: Inspire Medical Systems Inc
Product: Inspire Model 4340 Respiratory Sensing Lead, component of the Inspire Upper Airway Stimulation (UAS) system.
Product code: MNQ Stimulator, Hypoglossal Nerve, Implanted, Apnea
Reason for recall: Labeling error with a mismatch between the shelf box serial number label and the serial number of the lead provided in the box.
Root cause tag: manufacturing process
FDA root cause: Process control
Action: Inspire notified consignees on 07/31/2024, via emailed letter. Consignees were instructed to confirm the serial number on the lead is the serial number used to register the patient and to contact your Inspire representative if any labeling inconsistency is identified for complaint reporting.
Quantity in commerce: 152 units
Distribution: Worldwide distribution - US Nationwide and the countries of Belgium, Switzerland, Germany, United Kingdom, Netherlands, Singapore.
Product codes and lots: Model 4340. UDI-DI: 10855728005946. Part Number: 900-014-00. Serial Numbers: D59544, D59550, D59543, D59541, D59542, D59528, D59526, D59534, D59521, D59477, D59519, D59515, D59516, D59489, D59514, D59512, D59510, D59509, D59547, D59549, D59505, D59506, D59504, D59503, D59502, D59529, D59497, D59494, D59490, D59485, D59486, D56077, D56072, D56064, D56060, D56059, D56055, D56038, D56082, D56035, D56044, D56031, D56032, D56033, D56034, D56040, D56046, D56030, D56036, D56053, D56054, D56058, D55284, D48681, D48668, D48661, D48655, D48650, D48410, D46477, D46478, D43687, D43688, D43700, D48014, D48007, D47994, D47991, D47983, D47964, D47963, D47958, D47940, D45763, D47939, D45768, D47913, D47228, D47903, D47896, D47897, D47909, D47910, D47951, D45706, D45721, D45724, D47877, D47872, D47879, D47880, D47691, D47670, D47654, D47243, D47240, D47220, D47187, D47181, D47176, D47177, D47191, D47192, D47175, D47169, D47163, D47164, D47142, D47131, D47926, D47102, D47013, D47006, D46990, D46966, D46955, D46854, D46855, D46847, D46846, D46835, D46804, D46797, D46784, D47202, D46699, D46700, D46664, D46566, D46567, D46561, D46535, D46532, D46527, D46528, D46529, D46525, D46526, D46463, D46451, D45962, D45949, D45947, D45777, D45773, D45745, D45708, D44687, D44685, D44677, D44675, D26997.

Enforcement reports

One row per recalled product line

FDA enforcement reports joined to recall event Z-0040-2025
Recall number	Class	Status	Voluntary or mandated	Report date	Classified
Z-0040-2025	Class II	Ongoing	Voluntary: Firm initiated	2024-10-16	2024-10-09
Z-0041-2025	Class II	Ongoing	Voluntary: Firm initiated	2024-10-16	2024-10-09

Product code MNQ

The FDA recall record names no cleared device, and no clearance has been matched to it.

MDM coverage of this record lists here, newest first.

About this record

Sourced from the FDA device recall database and the FDA enforcement reports, both ingested from openFDA. The recall record supplies the product, the reason and the product code; the enforcement report supplies the classification. The two datasets are exported by FDA on different days, and the date above is the older of the two, so nothing on this page is newer than it says.

MDM adds the root cause tag, derived from FDA’s own root cause text, and the cross-links to the product code, the clearances named on the record and MDM coverage. Where a recall has not been joined to an enforcement report, no classification is shown.

Data as of 2026-09-30, the FDA export date for this dataset. Page last changed 2026-09-05. View this recall on fda.gov (opens on fda.gov)