| parent | Elements and Elemental Ions | LP31434-1 |
| child | Rubidium/Creatinine | LP286993-3 |
| child | Rubidium | Blood | Drug toxicology | LP388416-2 |
| child | Rubidium | Hair | Drug toxicology | LP388417-0 |
| child | Rubidium | Red Blood Cells | Drug toxicology | LP388418-8 |
| child | Rubidium | Serum or Plasma | Drug toxicology | LP388419-6 |
| child | Rubidium | Urine | Drug toxicology | LP388420-4 |
| PartDisplayName | en-US | Rubidium |
| DisplayName | en-US | Rubidium |
LOINC Version: 2.77
FHIR