| parent | Elements and Elemental Ions | LP31434-1 |
| child | Copper/Creatinine | LP285799-5 |
| child | Copper | Blood | Drug toxicology | LP388268-7 |
| child | Copper | Body fluid | Drug toxicology | LP388269-5 |
| child | Copper | Dialysis fluid | Drug toxicology | LP388270-3 |
| child | Copper | Hair | Drug toxicology | LP388271-1 |
| child | Copper | Red Blood Cells | Drug toxicology | LP388272-9 |
| child | Copper | Serum or Plasma | Drug toxicology | LP388273-7 |
| child | Copper | Tissue and Smears | Drug toxicology | LP388274-5 |
| child | Copper | Urine | Drug toxicology | LP388275-2 |
| child | Copper | Water | Drug toxicology | LP388276-0 |
| child | Copper | XXX | Drug toxicology | LP388277-8 |
| PartDisplayName | en-US | Copper |
| DisplayName | en-US | Copper |
LOINC Version: 2.77
FHIR