Zio ECG Utilization Software (Zeus) System
The Zio ECG Utilization Software System stores and analyzes electrocardiogram data from compatible cardiac monitors. It identifies cardiac information and assembles preliminary findings to…
The Zio ECG Utilization Software System stores and analyzes electrocardiogram data from compatible cardiac monitors. It identifies cardiac information and assembles preliminary findings to help clinicians diagnose and manage arrhythmias in patients outside critical care.
Automated analysis produces information about beats, rhythms, ectopic runs, ECG segments and heart rate. Certified Cardiographic Technicians review the results and associated ECG before a report is delivered to the clinician through a secure website.
Monitoring and Users
The analysis software is used by technicians rather than directly by patients or prescribing clinicians. For the Zio AT Patch and Gateway, it also receives transmissions during monitoring and can automatically detect clinically actionable arrhythmias. The intended population excludes pediatric patients.
Who Else Makes It
Concentrated in Guangdong (7), Shanghai (2), Jiangsu (1). 4 of them are registered as contract manufacturers, able to build to a buyer’s own specification.
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Amphenol Medical Technologies (Dongguan) Co., Ltd. | Dongguan | Guangdong | Contract manufacturer | 77 |
| Jabil Circuit (Shanghai) Ltd. | Shanghai | Shanghai | Contract manufacturer | 31 |
| Amphenol Alden Products Company | Shenzhen | Guangdong | Contract manufacturer | 24 |
| Dongguan Ergotron Precision Technology Co., Ltd. | Dongguan | Guangdong | Contract manufacturer | 2 |
| Shenzhen Mindray BIO-Medical Electronics Co., Ltd. | Shenzhen | Guangdong | Specification developer | 61 |
| GE Medical Systems (China) Co., Ltd. | Wuxi | Jiangsu | Contract manufacturer | 57 |
| Edan Instruments, Inc. | Shenzhen | Guangdong | Contract manufacturer | 56 |
| Shenzhen BelterHealthMeasurementAndAnalysisTechnologyCo.,Ltd | Shenzhen | Guangdong | Manufacturer | 7 |
| Philips (China) Investment Co., Ltd. Philips Healthcare – Shanghai CDC | Shanghai | Shanghai | Specification developer | 6 |
| Shenzhen Carewell Electronics Co., Ltd. | Shenzhen | Guangdong | Manufacturer | 2 |
Record
| Listed by | iRhythm Technologies, Inc., United States |
|---|---|
| FDA product code | DQK |
| Device type | Computer, Diagnostic, Programmable |
| Device class | Class 2 |
| Regulation | 21 CFR 870.1425 |
| Establishment | Specification developer, Repacker / relabeller, Manufacturer |
| 510(k) | K202527 |
| Record published | 2024-07-26 |
| Record revised | 2025-11-20 (version 3) |
Specifications
| MRI safety | Labeling does not contain MRI Safety Information |
|---|---|
| Prescription | Prescription only |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| FG0401US | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| EnSite™ | St. Jude Medical | 177 |
| Computer, Diagnostic, Programmable | St. Jude Medical | 57 |
| MediGuide™ | St. Jude Medical | 41 |
| AcQMap | Acutus Medical, Inc. | 38 |
| WorkMate Claris™ | St. Jude Medical | 35 |
| iLab Ultrasound Imaging System | Boston Scientific Corporation | 32 |
| Rhythmia™ Mapping System | Boston Scientific Corporation | 31 |
| Sentinel | Spacelabs Healthcare (Washington), Inc | 28 |
| Rhythmia HDx™ | Boston Scientific Corporation | 26 |
| EnSite Precision™ | St. Jude Medical | 23 |
| PathfinderSL | Spacelabs Healthcare (Washington), Inc | 22 |
| Labsystem™ PRO | Boston Scientific Corporation | 19 |
Showing 12 of 228. All products under Computer, Diagnostic, Programmable
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K252859 | 2026-05-29 |
| K222389 | 2023-02-15 |
| K213409 | 2022-07-19 |
| K202527 | 2021-05-21 |
| K190593 | 2019-08-23 |
| K181502 | 2018-08-29 |
| K142681 | 2014-11-21 |
| K091075 | 2009-07-21 |
Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.