| parent | OB.US | LP7830-5 |
| child | Diameter.long | Kidney Left | OB ultrasound | LP416241-0 |
| child | Diameter.long | Kidney Right | OB ultrasound | LP416242-8 |
| child | Diameter.long | Liver | OB ultrasound | LP416243-6 |
| child | Diameter.long | Ovary Left | OB ultrasound | LP416244-4 |
| child | Diameter.long | Ovary Right | OB ultrasound | LP416245-1 |
| child | Diameter.long | Uterus | OB ultrasound | LP416246-9 |
| child | Diameter.long | Fetus | OB ultrasound | LP416248-5 |
| child | Diameter.long | Fetus | Kidney Right | OB ultrasound | LP416249-3 |
| child | Diameter.long | Fetus | Liver | OB ultrasound | LP416250-1 |
| PartDisplayName | en-US | Diameter.long |
| DisplayName | en-US | Diameter.long |
LOINC Version: 2.77
FHIR