| 10469-5 | Carcinoembryonic Ag (Tissue, qualitative, immune stain) |
| 10560-1 | Carcinoembryonic Ag (Semen) |
| 107558-9 | Carcinoembryonic Ag in Drain |
| 109611-4 | Carcinoembryonic Ag (Pleural Fluid) |
| 110108-8 | Carcinoembryonic Ag |
| 12515-3 | Carcinoembryonic Ag (Body Fluid) |
| 19166-8 | Carcinoembryonic Ag |
| 19167-6 | Carcinoembryonic Ag |
| 19168-4 | Carcinoembryonic Ag (Pleural Fluid) |
| 19169-2 | Carcinoembryonic Ag (Pleural Fluid) |
| 19170-0 | Carcinoembryonic Ag (Pleural Fluid) |
| 2037-0 | Carcinoembryonic Ag (CSF) |
| 2038-8 | Carcinoembryonic Ag (Semen) |
| 2039-6 | Carcinoembryonic Ag |
| 40621-5 | Carcinoembryonic Ag in Pericardial fluid |
| 40622-3 | Carcinoembryonic Ag (Peritoneal Fluid) |
| 83085-1 | Carcinoembryonic Ag (immunoassay) |
| 97747-0 | Carcinoembryonic Ag in Aspirate |