| parent | CARD.US | LP29672-0 | 
| child | Maximum longitudinal strain rate during systole | Heart ventricle - left | Cardiac ultrasound | LP407943-2 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | Longitudinal strain rate.systole.max | 
| DisplayName | en-US | Maximum longitudinal strain rate during systole | 
LOINC Version: 2.78