| parent | Cocaine | LP16048-8 |
| child | Ecgonine methyl ester | Blood | Drug toxicology | LP389728-9 |
| child | Ecgonine methyl ester | Body fluid | Drug toxicology | LP389729-7 |
| child | Ecgonine methyl ester | Gastric fluid | Drug toxicology | LP389730-5 |
| child | Ecgonine methyl ester | Hair | Drug toxicology | LP389731-3 |
| child | Ecgonine methyl ester | Meconium | Drug toxicology | LP389732-1 |
| child | Ecgonine methyl ester | Serum or Plasma | Drug toxicology | LP389733-9 |
| child | Ecgonine methyl ester | Urine | Drug toxicology | LP389734-7 |
| child | Ecgonine methyl ester | Vitreous fluid | Drug toxicology | LP389735-4 |
| PartDisplayName | en-US | Ecgonine methyl ester |
| DisplayName | en-US | Ecgonine methyl ester |
LOINC Version: 2.77
FHIR