| parent | Narcotics | LP18149-2 |
| child | Nortapentadol | LP121194-7 |
| child | Tapentadol | Blood | Drug toxicology | LP390172-7 |
| child | Tapentadol | Body fluid | Drug toxicology | LP390173-5 |
| child | Tapentadol cutoff | LP229778-8 |
| child | Tapentadol/Creatinine | LP287187-1 |
| child | Tapentadol | Meconium | Drug toxicology | LP438046-7 |
| child | Tapentadol | Saliva | Drug toxicology | LP390174-3 |
| child | Tapentadol | Serum or Plasma | Drug toxicology | LP390175-0 |
| child | Tapentadol | Serum, Plasma or Blood | Drug toxicology | LP390176-8 |
| child | Tapentadol | Tissue and Smears | Drug toxicology | LP390177-6 |
| child | Tapentadol | Umbilical cord tissue | Drug toxicology | LP426636-9 |
| child | Tapentadol | Urine | Drug toxicology | LP390178-4 |
| PartDisplayName | en-US | Tapentadol |
| DisplayName | en-US | Tapentadol |
LOINC Version: 2.77
FHIR