Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2005. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Pyloric obstruction | Is a | Disorder of stomach | true | Inferred relationship | Some | ||
| Pyloric obstruction | Finding site | Pyloric structure of stomach | false | Inferred relationship | Some | 1 | |
| Pyloric obstruction | Is a | Gastrointestinal obstruction | true | Inferred relationship | Some | ||
| Pyloric obstruction | Associated morphology | Obstruction | false | Inferred relationship | Some | 1 | |
| Pyloric obstruction | Is a | Lesion of stomach | false | Inferred relationship | Some | ||
| Pyloric obstruction | Associated morphology | Obstruction | true | Inferred relationship | Some | 1 | |
| Pyloric obstruction | Finding site | Pyloric structure of stomach | false | Inferred relationship | Some | 1 | |
| Pyloric obstruction | Finding site | Structure of pyloric lumen (body structure) | true | Inferred relationship | Some | 1 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Pyloric stenosis | Is a | False | Pyloric obstruction | Inferred relationship | Some | |
| Acquired obstruction of pylorus (disorder) | Is a | True | Pyloric obstruction | Inferred relationship | Some | 
Reference Sets