| parent | Study observation | LP19257-2 |
| child | Fetal Atrium Narrative Study observation US | 12074-1 |
| child | Fetal Atrium Study observation US | 12073-3 |
| STATUS | NotStated |
| PartDisplayName | en-US | Study observation | Fetus | Heart atrium | OB ultrasound |
LOINC Version: 2.81
FHIR