Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Entire branch of portal vein | Is a | Entire abdominal vein | true | Inferred relationship | Some | ||
| Entire branch of portal vein | Is a | Structure of branch of portal vein | true | Inferred relationship | Some | ||
| Entire branch of portal vein | Part of | Entire portal venous system | false | Additional relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Entire lateral branch of portal vein | Is a | False | Entire branch of portal vein | Inferred relationship | Some | |
| Entire umbilical portion of portal vein | Is a | False | Entire branch of portal vein | Inferred relationship | Some | |
| Entire medial branch of portal vein | Is a | False | Entire branch of portal vein | Inferred relationship | Some | |
| Entire left main branch of portal vein (body structure) | Is a | True | Entire branch of portal vein | Inferred relationship | Some | |
| Entire right main branch of portal vein (body structure) | Is a | True | Entire branch of portal vein | Inferred relationship | Some |
This concept is not in any reference sets