| parent | Diameter | LP28662-2 |
| child | Inferior vena cava Diameter by US | 18006-7 |
| child | Inferior vena cava Diameter by US --expiration | 29459-5 |
| child | Inferior vena cava Diameter by US --inspiration | 29429-8 |
| STATUS | NotStated |
| PartDisplayName | en-US | Diameter | Inferior vena cava | Cardiac ultrasound |
LOINC Version: 2.78