| parent | Elements and Elemental Ions | LP31434-1 |
| child | Selenium/Creatinine | LP287021-2 |
| child | Selenium | Blood | Drug toxicology | LP388424-6 |
| child | Selenium | Body fluid | Drug toxicology | LP388425-3 |
| child | Selenium | Feed | Drug toxicology | LP388426-1 |
| child | Selenium | Nonbiological fluid | Drug toxicology | LP388427-9 |
| child | Selenium | Gastric fluid | Drug toxicology | LP388428-7 |
| child | Selenium | Hair | Drug toxicology | LP388429-5 |
| child | Selenium | Nail | Drug toxicology | LP388430-3 |
| child | Selenium | Red Blood Cells | Drug toxicology | LP388431-1 |
| child | Selenium | Semen | Drug toxicology | LP388432-9 |
| child | Selenium | Serum or Plasma | Drug toxicology | LP388433-7 |
| child | Selenium | Tissue and Smears | Drug toxicology | LP388434-5 |
| child | Selenium | Urine | Drug toxicology | LP388435-2 |
| child | Selenium | Water | Drug toxicology | LP388436-0 |
| child | Selenium | XXX | Drug toxicology | LP388437-8 |
| PartDisplayName | en-US | Selenium |
| DisplayName | en-US | Selenium |
LOINC Version: 2.77
FHIR