| parent | Diuretics | LP18047-8 |
| child | Chlorthalidone | Serum or Plasma | Drug toxicology | LP390231-1 |
| child | Chlorthalidone | Urine | Drug toxicology | LP390232-9 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Chlorthalidone |
| DisplayName | en-US | Chlorthalidone |
LOINC Version: 2.81