| parent | Uroporphyrin 3 isomer | LP18654-1 |
| child | Uroporphyrin 3 isomer/Creatinine | Urine | Chemistry - non-challenge | LP386531-0 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Uroporphyrin 3 isomer/Creatinine |
| DisplayName | en-US | Uroporphyrin 3 isomer/Creatinine |
LOINC Version: 2.81