Chrysalis Intelligence · Product Codes · KNS

KNS · Unclassified

35 clearances · 17 unique sponsors

Device class
Regulation —
Total clearances
35
2020-01-30 → 2026-05-21
Last 12 months
6
Unique sponsors
17
Medical specialty
Review panel
Regulation number
Implant
Life-sustain / support
GMP exempt
Third-party review
Trend

Clearance volume by quarter

Players

Top sponsors in this product code

Sponsor Clearances Last 12 mo Most recent
Boston Scientific Corporation 6 0 2025-06-11
Aqua Medical, Inc. 4 0 2025-08-08
Creo Medical, Ltd. 4 0 2025-06-06
Wilson-Cook Medical, Inc. 3 1 2025-09-29
Hangzhou AGS MedTech Co., Ltd. 3 0 2023-05-03
Olympus Medical Systems Corporation 3 3 2025-11-25
Taewoong Medical Co., Ltd. 2 1 2026-05-21
Starmed Co., Ltd. 1 0 2023-10-25
Anrei Medical (Hangzhou) Co., Ltd. 1 0 2022-03-21
Francis Medical, Inc. 1 1 2025-11-26
Lamidey Noury Medical 1 0 2022-09-21
Sb-Kawasumi Laboratories, Inc. 1 0 2025-03-26
G-Flex Europe Sprl 1 0 2022-06-09
Micro-Tech (Nanjing) Co., Ltd. 1 0 2021-12-01
Beijing Zksk Technology Co., Ltd. 1 0 2025-02-06
Jiangsu Vedkang Medical Science and Technology Co., Ltd. 1 0 2024-03-29
Zhejiang Soudon Medical Technology Co., Ltd. 1 0 2023-11-07
Reimbursement

Likely billing codes (AI-inferred · verify with billing)

Healthcare providers using this device would typically bill under these HCPCS Level II (alphanumeric) or CPT (5-digit) codes. Mapping inferred from device function by Claude Haiku; official descriptions pulled from the CMS HCPCS April 2026 quarterly file where available. Always verify with billing/coding teams before relying on these.

CodeTypeDescriptionConfidenceRationale
43452 CPT High Standard CPT for endoscopic hemostasis with electrosurgical coagulation
45382 CPT High Standard CPT for colonoscopy with electrosurgical procedures
Pulse

Most recent 510(k) clearances

DateK-numberSponsorDevice
2026-05-21 K260962 Taewoong Medical Co., Ltd. Sphincterotome
2025-11-26 K252388 Francis Medical, Inc. Vanquish Water Vapor Ablation Device
2025-11-25 K252889 Olympus Medical Systems Corporation Single Use 3-Lumen Needle Knife V (KD-V441M, KD-V451M)
2025-10-17 K250945 Olympus Medical Systems Corp. Single Use Preloaded Sphincterotome V (Distal Wire Guided) (KD-VC600 Series); Single Use Sphincterotome V (Distal Wire Guided) (KD-VC400 Series); Single Use 3-Lumen Sphincterotome (KD-V Series); Disposable Triple Lumen Sphincterotome (KD Series)
2025-10-10 K250351 Olympus Medical Systems Corporation Single Use Electrosurgical Knife (KD-612L, KD-612U); Single Use Electrosurgical Knife (KD-620UR); Single Use Electrosurgical Knife (KD-650L, KD-650U)
2025-09-29 K251104 Wilson-Cook Medical SureTome™ SW Sphincterotome with DomeTip
2025-08-08 K251226 Aqua Medical, Inc. Aqua Medical RF Vapor Ablation System
2025-06-11 K250584 Boston Scientific Corporation Rezum System
2025-06-06 K242774 Creo Medical, Ltd. SpydrBlade Flex Instrument (PRD-RG1-001)
2025-03-26 K241855 Sb-Kawasumi Laboratories, Inc. SB Knife Jr2 (MD-47702 and MD-47702L)
2025-02-06 K242192 Beijing Zksk Technology Co., Ltd. Disposable Sphincterotome
2025-01-17 K243568 Wilson-Cook Medical, Inc. Teslatome Bipolar Sphincterotome; Tesla BiCord Active Cord
2024-12-12 K241271 Aqua Medical, Inc. Aqua Medical RF Vapor Ablation System
2024-08-15 K242061 Creo Medical, Ltd. Reusable Interface Cable 1.5 m (PRD-IFC-002)
2024-03-29 K232825 Jiangsu Vedkang Medical Science and Technology Co., Ltd. Disposable Sphincterotome
2023-11-28 K232633 Boston Scientific Gold Probe Bipolar Electrohemostasis Catheter; Injection Gold Probe Bipolar Electrohemostasis Catheter
2023-11-07 K232476 Zhejiang Soudon Medical Technology Co., Ltd. Disposable Sphincterotome
2023-10-31 K230328 Creo Medical, Ltd. Speedboat Flush SB1 Instrument
2023-10-27 K233318 Boston Scientific Corporation AXIOS Stent and Electrocautery-Enhanced Delivery System (6mmx8mm); AXIOS Stent and Electrocautery-Enhanced Delivery System (8mmx8mm); AXIOS Stent and Electrocautery-Enhanced Delivery System (10mmx10mm); AXIOS Stent and Electrocautery-Enhanced Delivery System (15mmx10mm); AXIOS Stent and Electrocautery-Enhanced Delivery System (20mmx10mm); AXIOS Stent and Electrocautery-Enhanced Delivery System (15mmx15mm)
2023-10-25 K233113 Starmed Co., Ltd. ELRA Electrode (7-2B11S, 7-2B11L, 7-2B22S, 7-2B22L, 7-4B18S, 7-4B18L, 7-4B33S, 7-4B33L)
2023-08-14 K232162 Boston Scientific Corporation Autotome Pro RX 39 Sphincterotome; Autotome Pro RX 44 Sphincterotome; Jagtome Pro RX 44 Sphincterotome; Jagtome Pro RX 39 Sphincterotome; Dreamtome Pro RX 44 Sphincterotome; Hydratome Pro RX 44 Sphincterotome; Jagtome Revolution Pro RX 39 Sphincterotome
2023-06-21 K231533 Boston Scientific Corporation Habib EndoHPB
2023-05-03 K222421 Hangzhou AGS MedTech Co., Ltd. Sphincterotome
2023-04-05 K223256 Taewoong Medical Co., Ltd. Optimos™ Cystotome
2022-09-21 K222542 Lamidey Noury Medical MCB UNIT Model: V10GMCBUS