| parent | Narcotics | LP18149-2 |
| child | Codeine.free | LP29031-9 |
| child | Codeine | Blood | Drug toxicology | LP389847-7 |
| child | Codeine | Gastric fluid | Drug toxicology | LP389848-5 |
| child | Codeine-6-glucuronide | LP266977-0 |
| child | Norcodeine | LP64857-3 |
| child | Codeine | Hair | Drug toxicology | LP389849-3 |
| child | Codeine | Meconium | Drug toxicology | LP389850-1 |
| child | 6-Acetylcodeine | LP101454-9 |
| child | Codeine | Saliva | Drug toxicology | LP389851-9 |
| child | Codeine | Serum or Plasma | Drug toxicology | LP389852-7 |
| child | Codeine cutoff | LP228127-9 |
| child | Codeine/Creatinine | LP285791-2 |
| child | Codeine | Serum, Plasma or Blood | Drug toxicology | LP389853-5 |
| child | Codeine | Urine | Drug toxicology | LP389854-3 |
| child | Codeine | XXX | Drug toxicology | LP389855-0 |
| parent | Narcotics | LP18149-2 |
| child | Codeine | Dose | Drug doses | LP392275-6 |
| parent | Drug allergens | LP30682-6 |
| child | Codeine Ab.IgE | LP147815-7 |
| child | Codeine Ab.IgE.RAST class | LP228126-1 |
| PartDisplayName | en-US | Codeine |
| DisplayName | en-US | Codeine |
LOINC Version: 2.77
FHIR