| parent | Antiarrythmic drugs | LP31459-8 |
| child | Mexiletine | Body fluid | Drug toxicology | LP389199-3 |
| child | Mexiletine | Gastric fluid | Drug toxicology | LP389200-9 |
| child | Mexiletine | Serum or Plasma | Drug toxicology | LP389201-7 |
| child | Mexiletine | Urine | Drug toxicology | LP389202-5 |
| child | Mexiletine | XXX | Drug toxicology | LP389203-3 |
| parent | Antiarrythmic drugs | LP31459-8 |
| child | Mexiletine | Dose | Drug doses | LP392235-0 |
| PartDisplayName | en-US | Mexiletine |
| DisplayName | en-US | Mexiletine |
LOINC Version: 2.77
FHIR