| parent | Narcotic antagonists | LP31478-8 |
| child | Naloxone-3-glucuronide | LP266980-4 |
| child | Naloxone | Meconium | Drug toxicology | LP438044-2 |
| child | Naloxone | Saliva | Drug toxicology | LP390053-9 |
| child | Naloxone cutoff | LP229084-1 |
| child | Naloxone | Serum or Plasma | Drug toxicology | LP390054-7 |
| child | Naloxone | Umbilical cord tissue | Drug toxicology | LP432703-9 |
| child | Naloxone | Urine | Drug toxicology | LP390055-4 |
| PartDisplayName | en-US | Naloxone |
| DisplayName | en-US | Naloxone |
LOINC Version: 2.77
FHIR