Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| echografie van poortaderstelsel | Is a | False | Intra-abdominal phlebography | Inferred relationship | Some | |
| Ultrasound phlebography of hepatic vein | Is a | True | Intra-abdominal phlebography | Inferred relationship | Some | |
| Doppler ultrasonography of superior mesenteric vein (procedure) | Is a | False | Intra-abdominal phlebography | Inferred relationship | Some | |
| Doppler ultrasonography of vein of abdomen | Is a | True | Intra-abdominal phlebography | Inferred relationship | Some | |
| Ultrasonography of fetal ductus venosus | Is a | True | Intra-abdominal phlebography | Inferred relationship | Some | |
| Ultrasonography of transjugular intrahepatic portosystemic shunt stent (procedure) | Is a | True | Intra-abdominal phlebography | Inferred relationship | Some | 
This concept is not in any reference sets