| parent | Heptacarboxylporphyrin | LP14489-6 |
| child | Heptacarboxylporphyrin I | Stool | Chemistry - non-challenge | LP386456-0 |
| child | Heptacarboxylporphyrin I | Urine | Chemistry - non-challenge | LP411805-7 |
| child | Heptacarboxylporphyrin I/Creatinine | LP416118-0 |
| PartDisplayName | en-US | Heptacarboxylporphyrin I |
| DisplayName | en-US | Heptacarboxylporphyrin I |
LOINC Version: 2.80
FHIR