| parent | Catecholamines | LP15090-1 |
| child | Catecholamines.free fractionated | LP29014-5 |
| child | Catecholamines Free | Urine | Chemistry - non-challenge | LP381202-3 |
| parent | Catecholamines | LP15090-1 |
| child | Catecholamines.free fractionated | LP29014-5 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Catecholamines.free |
| DisplayName | en-US | Catecholamines Free |
LOINC Version: 2.81