| parent | CARD.US | LP29672-0 |
| child | Defect diameter | Heart atrium septum | Cardiac ultrasound | LP407847-5 |
| child | Defect diameter | Heart ventricle septum | Cardiac ultrasound | LP407848-3 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Defect.diameter |
| DisplayName | en-US | Defect diameter |
LOINC Version: 2.78