Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 118364013 | Coronary sinus ostium | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 501836016 | Structure of coronary sinus ostium | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 811419013 | Structure of coronary sinus ostium (body structure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Structure of coronary sinus ostium | Is a | Coronary sinus structure | true | Inferred relationship | Existential restriction modifier | ||
| Structure of coronary sinus ostium | Is a | Right atrial structure | true | Inferred relationship | Existential restriction modifier | ||
| Structure of coronary sinus ostium | Is a | Structure of anatomical orifice | true | Inferred relationship | Existential restriction modifier | ||
| Structure of coronary sinus ostium | Part of | Entire right atrium | false | Additional relationship | Existential restriction modifier | ||
| Structure of coronary sinus ostium | Part of | Entire coronary sinus | false | Additional relationship | Existential restriction modifier | ||
| Structure of coronary sinus ostium | Is a | Structure of half of thorax lateral to midsagittal plane | true | Inferred relationship | Existential restriction modifier | ||
| Structure of coronary sinus ostium | Laterality | Side | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire coronary sinus ostium | Is a | True | Structure of coronary sinus ostium | Inferred relationship | Existential restriction modifier | |
| Coronary sinus orifice atresia | Finding site | True | Structure of coronary sinus ostium | Inferred relationship | Existential restriction modifier | 1 | 
| Coronary sinus orifice atresia | Finding site | False | Structure of coronary sinus ostium | Inferred relationship | Existential restriction modifier | 1 | 
| Coronary sinus orifice atresia | Finding site | False | Structure of coronary sinus ostium | Inferred relationship | Existential restriction modifier | 2 | 
| Abnormal ostium of coronary sinus | Finding site | True | Structure of coronary sinus ostium | Inferred relationship | Existential restriction modifier | 1 | 
This concept is not in any reference sets