| parent | Lower extremity>Lower extremity veins | LP206721-5 | 
| child | Lower extremity veins - unilateral | Ultrasound | Radiology | LP406460-8 | 
| STATUS | ACTIVE | 
| PartDisplayName | en-US | Lower extremity.unilateral>Lower extremity veins | 
| DisplayName | en-US | Lower extremity veins - unilateral | 
LOINC Version: 2.78