| parent | Uroporphyrin 3 isomer | LP18654-1 |
| child | Uroporphyrin 3 isomer [Mass/time] in 24 hour Urine | 79128-5 |
| child | Uroporphyrin 3 isomer [Moles/time] in 24 hour Urine | 40408-7 |
| child | Uroporphyrin 3 isomer [Moles/volume] in Urine | 14945-0 |
| child | Uroporphyrin 3 isomer/Creatinine [Molar ratio] in 24 hour Urine | 59818-5 |
| child | Uroporphyrin 3 isomer/Creatinine [Mass Ratio] in Urine | 79129-3 |
| child | Uroporphyrin 3 isomer/Creatinine [Molar ratio] in Urine | 45318-3 |
| PartDisplayName | en-US | Uroporphyrin 3 isomer | Urine | Chemistry - non-challenge |
LOINC Version: 2.77
FHIR