| CLASS | CARD.US.DICOM | LP203309-2 | 
| COMPONENT | Effective orifice area.systole/Body surface area | LP285943-9 | 
| PROPERTY | ArArea | LP203627-7 | 
| TIME_ASPCT | Pt | LP6960-1 | 
| SYSTEM | Aortic valve | LP7026-0 | 
| SCALE_TYP | Qn | LP7753-9 | 
| METHOD_TYP | US.doppler+Calculated by continuity Vmax | LP203273-0 | 
| parent | Effective orifice area during systole | Aortic valve | DICOM Simplified Adult Echo Report concepts | LP408182-6 | 
| CLASSTYPE | Clinical class | |
| ORDER_OBS | Observation | |
| EXAMPLE_UNITS | cm2/m2 | |
| EXAMPLE_UCUM_UNITS | cm2/m2 | |
| STATUS | ACTIVE | 
| LONG_COMMON_NAME | en-US | Aortic valve Effective orifice area during systole (by US.doppler+Calculated by continuity Vmax)/Body surface area | 
| LONG_COMMON_NAME | en-US | Aortic valve Effective orifice area during systole (by US.doppler+Calculated by continuity Vmax)/Body surface area | 
| SHORTNAME | en-US | AV EOA sys (Continuity Vmax)/BSA | 
| LONG_COMMON_NAME | es-MX | Área efectiva del orificio sístole / área de superficie corporal:Valvula aortica :Punto temporal:ArArea:Cuantitativo:US.doppler+Calculated by continuity Vmax | 
LOINC Version: 2.78