| parent | Cardiac drugs | LP31424-2 |
| child | amLODIPine | LP28516-0 |
| child | dilTIAZem | LP17238-4 |
| child | NIFEdipine | LP17866-2 |
| child | Verapamil | LP16307-8 |
| parent | Cardiac drugs | LP31424-2 |
| child | Verapamil | LP16307-8 |
| STATUS | NotStated |
| PartDisplayName | en-US | Calcium channel blockers |
LOINC Version: 2.81