uMI 550 System — Class II medical device recall Z-2593-2021
Ongoing recall by Shanghai United Imaging Healthcare Co., Ltd., reported 2021-10-06, distributed nationwide. The EXAM acquisition workflow could occasionally freeze after canceling the PET scan.
| Recall number | Z-2593-2021 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Ongoing |
| Voluntary or mandated | Voluntary |
| Recalling firm | Shanghai United Imaging Healthcare Co., Ltd., Shanghai, N/A, China |
| Recall initiated | 2021-08-02 |
| Classified | 2021-09-29 |
| Reported by FDA | 2021-10-06 |
| Distributed | Nationwide (US) |
| Quantity | 23 systems |
| UPC / GTIN / UDI-DI | 06971576832026, 06971576832057 |
| Serial numbers | 200017, 200023, 200024, 200036, 200045, 200047, 200059, 230002, 230003, 230004, 230005, 230006, 230007, 230008, 230009, 230010, 230011, 230012, 230013, 230014, 230015, 230016, 230017 |
| Model numbers | 88000057 |
Product
uMI 550 System - Product Usage: intended to be operated by qualified healthcare professionals to assist in the detection, localization, diagnosis, staging, restaging, treatment planning and treatment response evaluation for diseases and disorders in, but not limit to, oncology, cardiology and neurology.
Reason for recall
The EXAM acquisition workflow could occasionally freeze after canceling the PET scan.
Machine access
This record, with every extracted code, the verbatim FDA record and provenance, is available from the recall API: GET https://api.data.aroqon.com/v1/recalls/Z-2593-2021. Look up any UPC, UDI, NDC or lot with /v1/recalls/lookup?code=…. API docs · free and paid keys.
Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.