Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2015. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Persistent cerebral embryonic artery | Is a | True | Persistence of primitive artery | Inferred relationship | Some | |
| Persistent omphalomesenteric artery (disorder) | Is a | True | Persistence of primitive artery | Inferred relationship | Some | |
| Persisting fifth aortic arch | Is a | True | Persistence of primitive artery | Inferred relationship | Some | |
| Persistent embryonic proatlantal intersegmental artery (disorder) | Is a | True | Persistence of primitive artery | Inferred relationship | Some | |
| Persistent hyaloid artery | Is a | True | Persistence of primitive artery | Inferred relationship | Some | |
| Common truncus arteriosus (disorder) | Is a | True | Persistence of primitive artery | Inferred relationship | Some | |
| Patent ductus arteriosus | Is a | True | Persistence of primitive artery | Inferred relationship | Some |
This concept is not in any reference sets