| parent | Meperidine | LP16184-1 |
| child | Meperidine [Mass/time] in 24 hour Urine | 3748-1 |
| child | Meperidine [Mass/volume] in Urine | 3747-3 |
| child | Meperidine [Mass/volume] in Urine by Confirmatory method | 16253-7 |
| child | Meperidine [Presence] in Urine | 3746-5 |
| child | Meperidine [Presence] in Urine by Confirmatory method | 16207-3 |
| child | Meperidine [Presence] in Urine by Screen method | 19532-1 |
| child | Meperidine cutoff [Mass/volume] in Urine for Confirmatory method | 19535-4 |
| child | Meperidine cutoff [Mass/volume] in Urine for Screen method | 19534-7 |
| child | Meperidine/Creatinine [Mass Ratio] in Urine | 58386-4 |
| PartDisplayName | en-US | Meperidine | Urine | Drug toxicology |
LOINC Version: 2.77
FHIR