--- title: "Medtronic SenSight Extension Tunneler Kit, REF B31030; The Extension Tunneler... — FDA record Z-1408-2023 | Is It on Recall" description: "Medtronic has received reports of SenSight Extension Tunneler kits that contain dual carriers with have been machined on only one side. As a result, the dual ca" url: https://isitonrecall.com/recall/fda-device-z-1408-2023-medtronic-sensight-extension-tunneler-kit-ref-b31030-the-extension-tunneler-kit-is-used-to-assist-in/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement # Medtronic SenSight Extension Tunneler Kit, REF B31030; The Extension Tunneler Kit is used to assist in the tunneling ... — FDA record Z-1408-2023 Reported ongoing Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice. Source date Mar 17, 2023. Retrieved Oct 1, 2026. Last updated Oct 1, 2026. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## What the record says - **Product**: Medtronic SenSight Extension Tunneler Kit, REF B31030; The Extension Tunneler Kit is used to assist in the tunneling and passage of extensions for deep brain stimulation - **Reason**: Medtronic has received reports of SenSight Extension Tunneler kits that contain dual carriers with have been machined on only one side. As a result, the dual carrier cannot be used to pass two extensions simultaneously. - **Classification**: Class II - **Recalling firm**: Medtronic Neuromodulation - **Quantity**: 1414 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-1408-2023 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1408-2023%22) [What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice. ## Lot and product identifiers | Label field | Details supplied by the agency | | --- | --- | | Lot, code or applicability | UDI/DI00763000426361, Serial Numbers: HG56BR6, HG56C4R, HG56CJAH01, HG56CLE, HG586N7, HG586UM, HG58704, HG58VM0, HG58VQH, HG58VQHH01, HG58VY5, HG58W7H, HG58WWC, HG58WYB, HG58WYBH01, HG58X0E, HG597BH, HG597DH, HG597M8, HG59ABH, HG59AFC, HG59AV6, HG59RY0, HG5A9GT, HG5A9VY, HG5A9VZ, HG5AQH0, HG5AQQE, HG5BQ5Y, HG5BQLR, HG5BQPJ, HG5BTW7, HG5BTZX, HG5BU5W, HG5BU77, HG5EPSB, HG5EQ0C, HG5EQ2A, HG5EQ69, HG5F31N, HG5F338, HG5F3AZ, HG5F3EH, HG5F3G6, HG5F3K5, HG5F3NF, HG5FP0Y, HG5FP3B, HG5FP70, HG5FP70H01, HG5FPBE, HG5HQBM, HG5HQF8, HG5LJTL, HG5LJZQ, HG5LK2J, HG5LK4H, HG5LK5Y, HG5LK7C, HG5LK8P, HG5LK92, HG5LKAL, HG5LKC9, HG5LKEL, HG5LKGT, HG5LR02, HG5LR33, HG5LTWA, HG5LTWP, HG5LTXU, HG5LTYY, HG5LU12; UDI/DI 00763000486518, Serial Numbers: HG59ABH, HG59RY0, HG59SJ4, HG59SNC, HG5A9H3, HG5A9NB, HG5A9VY, HG5BQ5Y, HG5BQAW, HG5BQLR. | Match all identifying details in the current notice. A brand name alone is not enough. ## Distribution Worldwide distribution - US Nationwide and the countries of Austria, Belgium, Canary Islands, Czech Republic, France, Germany, Greece, Hungary, Ireland, Israel, Italy, Japan, Luxembourg, Netherlands, New Zealand, Portugal, Slovakia, Spain, Sweden, Switzerland, United Kingdom. States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address. - [Alaska](https://isitonrecall.com/state/alaska/) - [Alabama](https://isitonrecall.com/state/alabama/) - [Arkansas](https://isitonrecall.com/state/arkansas/) - [Arizona](https://isitonrecall.com/state/arizona/) - [California](https://isitonrecall.com/state/california/) - [Colorado](https://isitonrecall.com/state/colorado/) - [Connecticut](https://isitonrecall.com/state/connecticut/) - [Delaware](https://isitonrecall.com/state/delaware/) - [Florida](https://isitonrecall.com/state/florida/) - [Georgia](https://isitonrecall.com/state/georgia/) - [Hawaii](https://isitonrecall.com/state/hawaii/) - [Iowa](https://isitonrecall.com/state/iowa/) - [Idaho](https://isitonrecall.com/state/idaho/) - [Illinois](https://isitonrecall.com/state/illinois/) - [Indiana](https://isitonrecall.com/state/indiana/) - [Kansas](https://isitonrecall.com/state/kansas/) - [Kentucky](https://isitonrecall.com/state/kentucky/) - [Louisiana](https://isitonrecall.com/state/louisiana/) - [Massachusetts](https://isitonrecall.com/state/massachusetts/) - [Maryland](https://isitonrecall.com/state/maryland/) - [Maine](https://isitonrecall.com/state/maine/) - [Michigan](https://isitonrecall.com/state/michigan/) - [Minnesota](https://isitonrecall.com/state/minnesota/) - [Missouri](https://isitonrecall.com/state/missouri/) - [Mississippi](https://isitonrecall.com/state/mississippi/) - [Montana](https://isitonrecall.com/state/montana/) - [North Carolina](https://isitonrecall.com/state/north-carolina/) - [North Dakota](https://isitonrecall.com/state/north-dakota/) - [Nebraska](https://isitonrecall.com/state/nebraska/) - [New Hampshire](https://isitonrecall.com/state/new-hampshire/) - [New Jersey](https://isitonrecall.com/state/new-jersey/) - [New Mexico](https://isitonrecall.com/state/new-mexico/) - [Nevada](https://isitonrecall.com/state/nevada/) - [New York](https://isitonrecall.com/state/new-york/) - [Ohio](https://isitonrecall.com/state/ohio/) - [Oklahoma](https://isitonrecall.com/state/oklahoma/) - [Oregon](https://isitonrecall.com/state/oregon/) - [Pennsylvania](https://isitonrecall.com/state/pennsylvania/) - [Rhode Island](https://isitonrecall.com/state/rhode-island/) - [South Carolina](https://isitonrecall.com/state/south-carolina/) - [South Dakota](https://isitonrecall.com/state/south-dakota/) - [Tennessee](https://isitonrecall.com/state/tennessee/) - [Texas](https://isitonrecall.com/state/texas/) - [Utah](https://isitonrecall.com/state/utah/) - [Virginia](https://isitonrecall.com/state/virginia/) - [Vermont](https://isitonrecall.com/state/vermont/) - [Washington](https://isitonrecall.com/state/washington/) - [Wisconsin](https://isitonrecall.com/state/wisconsin/) - [West Virginia](https://isitonrecall.com/state/west-virginia/) - [Wyoming](https://isitonrecall.com/state/wyoming/) ## Dates in the source - **Report date**: Apr 26, 2023 - **Recall initiation date**: Mar 17, 2023 - **Center classification date**: Apr 19, 2023 FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable. ## What to do next Read the official notice for the action that applies to your exact product. [Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1408-2023%22) ## Related records [Medical devices records](https://isitonrecall.com/category/medical-devices/) [Medtronic Neuromodulation records](https://isitonrecall.com/brand/medtronic-neuromodulation/)