| parent | Urea nitrogen | LP14492-0 |
| child | Urea nitrogen [Mass/volume] in Peripheral blood | 12963-5 |
| child | Urea nitrogen [Mass/volume] in Peripheral blood --post dialysis | 48639-9 |
| PartDisplayName | en-US | Urea nitrogen | Blood peripheral | Chemistry - non-challenge |
LOINC Version: 2.77
FHIR