| parent | Lipids | LP15705-4 |
| child | Carnitine.free (C0) | LP18431-4 |
| child | Carnitine | Amniotic fluid | Chemistry - non-challenge | LP381541-4 |
| child | Carnitine | DBS | Chemistry - non-challenge | LP381542-2 |
| child | Carnitine esters | LP14483-9 |
| child | Carnitine/Creatinine | LP285231-9 |
| child | Carnitine | Body fluid | Chemistry - non-challenge | LP381543-0 |
| child | Carnitine | Cerebral spinal fluid | Chemistry - non-challenge | LP381544-8 |
| child | Carnitine/Acylcarnitine | LP285230-1 |
| child | Carnitine | Semen | Chemistry - non-challenge | LP381545-5 |
| child | Carnitine | Serum or Plasma | Chemistry - non-challenge | LP381546-3 |
| child | Carnitine | Tissue and Smears | Chemistry - non-challenge | LP381547-1 |
| child | Carnitine | Urine | Chemistry - non-challenge | LP381548-9 |
| PartDisplayName | en-US | Carnitine |
| DisplayName | en-US | Carnitine |
LOINC Version: 2.77
FHIR