--- title: "ACCOLADE SR SL (Model L300) — FDA record Z-0079-2026 | Is It on Recall" description: "Software to enhance Safety Architecture is available and designed to prevent initiation of Safety Mode in an ambulatory setting due to a high battery impedance" url: https://isitonrecall.com/recall/fda-device-z-0079-2026-accolade-sr-sl-model-l300/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement # ACCOLADE SR SL (Model L300) — FDA record Z-0079-2026 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 Aug 20, 2025. 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**: ACCOLADE SR SL (Model L300) - **Reason**: Software to enhance Safety Architecture is available and designed to prevent initiation of Safety Mode in an ambulatory setting due to a high battery impedance state for the ACCOLADE family of devices which includes ACCOLADE, PROPONENT, ESSENTIO, and ALTRUA 2 dual chamber (DR) standard life (SL) and DR extended life (EL) pacemakers; and VISIONIST and VALITUDE cardiac resynchronization therapy pacemakers (CRT-Ps). - **Classification**: Class I - **Recalling firm**: Boston Scientific Corporation - **Quantity**: 16,077 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-0079-2026 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0079-2026%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 | GTIN 00802526558900, Serial Numbers: 464190, 464192, 464197, 464228, 464229, 464230, 464238, 464258, 464279, 464295, 464296, 464316, 464321, 464358, 464360, 464361, 464362, 464363, 464369, 464371, 464378, 464383, 464384, 464392, 464393, 464398, 464400, 464406, 464408, 464409, 464410, 464411, 464414, 464425, 464427, 464430, 464432, 464435, 464437, 464441, 464442, 464443, 464451, 464455, 464456, 464466, 464469, 464474, 464480, 464484, 464485, 464487, 464488, 464489, 464496, 464502, 464503, 464504, 464507, 464520, 464529, 464531, 464534, 464538, 464544, 464547, 464551, 464556, 464558, 464560, 464566, 464571, 464577, 464583, 464585, 464586, 464587, 464588, 464591, 464592, 464604, 464608, 464611, 464617, 464623, 464635, 464637, 464639, 464642, 464643, 464653, 464660, 464662, 464664, 464665, 464667, 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[Read the complete list at the official source](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-0079-2026%22). Match all identifying details in the current notice. A brand name alone is not enough. ## Distribution Worldwide No US distribution state could be established from this record. Check the official notice. ## Dates in the source - **Report date**: Oct 22, 2025 - **Recall initiation date**: Aug 20, 2025 - **Center classification date**: Oct 10, 2025 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-0079-2026%22) ## Related records [Medical devices records](https://isitonrecall.com/category/medical-devices/) [Boston Scientific Corporation records](https://isitonrecall.com/brand/boston-scientific-corporation/)