| SmarLumi | 06933289859080 | Guangzhou Wondfo Biotech Co., Ltd. | Unknown class | |
| ST AIA-PACK CEA | 14560189210780 | Tosoh Corporation | Unknown class | |
| Tisenc Carcinoembryonic Antigen (CLIA) | 06971824208993 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |
| Tisenc Carcinoembryonic Antigen (CLIA) | 06971824209006 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |
| Tisenc Carcinoembryonic Antigen (CLIA) | 06971824209013 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |
| Tisenc Carcinoembryonic Antigen (CLIA) | 06971824209020 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |
| TruVue | 15065023763662 | BioFynder Limited | Unknown class | |
| VIDAS® CEA (S) | 03573026150846 | bioMérieux SA | Class C | |
| VITROS™ ECL Carcinoembryonic Antigen Assay | 06978139076323 | Shenzhen Lifotronic Technology Co., Ltd. | Class C | |
| Wondfo Carcinoembryonic Antigen (CLIA) | 06971824209037 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |
| Wondfo Carcinoembryonic Antigen (CLIA) | 06971824209044 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |
| Wondfo Carcinoembryonic Antigen (CLIA) | 06971824209051 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |
| Wondfo Carcinoembryonic Antigen (CLIA) | 06971824209068 | Shenzhen Tisenc Medical Devices Co., Ltd. | Unknown class | |
UDI Compass