| parent | Extremity>Extremity vein | LP207987-1 | 
| child | Extremity vein - bilateral | Ultrasound | Radiology | LP405881-6 | 
| child | Extremity vein - bilateral | Ultrasound.doppler | Radiology | LP405882-4 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | Extremity.bilateral>Extremity vein | 
| DisplayName | en-US | Extremity vein - bilateral | 
LOINC Version: 2.78