| parent | Heptacarboxylporphyrin | LP14489-6 |
| child | Heptacarboxylporphyrin/Creatinine | Urine | Chemistry - non-challenge | LP386460-2 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Heptacarboxylporphyrin/Creatinine |
| DisplayName | en-US | Heptacarboxylporphyrin/Creatinine |
LOINC Version: 2.78