| parent | Study observation | LP19257-2 |
| child | Fetal Superior vena cava Narrative Study observation US | 12123-6 |
| child | Fetal Superior vena cava Study observation US | 12122-8 |
| STATUS | NotStated |
| PartDisplayName | en-US | Study observation | Fetus | Superior vena cava | OB ultrasound |
LOINC Version: 2.78