Status: current, Primitive. Date: 31-Jan 2017. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 3303924018 | Preauricular sinus (morphologic abnormality) | en | Fully specified name | Active | Case insensitive | SNOMED CT core |
| 3306688012 | Preauricular sinus | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 3306689016 | Congenital auricular fistula | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 3306690013 | Congenital preauricular fistula | en | Synonym | Active | Case insensitive | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Preauricular sinus | Is a | Persistent embryonic structure | true | Inferred relationship | Some | ||
| Preauricular sinus | Is a | Preauricular region structure | true | Inferred relationship | Some | ||
| Preauricular sinus | Laterality | Side | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Hypertelorism, preauricular sinus, punctual pits, deafness syndrome | Associated morphology | True | Preauricular sinus | Inferred relationship | Some | 1 |
| Infection of preauricular sinus | Associated morphology | True | Preauricular sinus | Inferred relationship | Some | 1 |
| Excision of preauricular sinus | Procedure site - Direct | True | Preauricular sinus | Inferred relationship | Some | 1 |
| Radical excision of preauricular sinus of ear | Procedure site - Direct | True | Preauricular sinus | Inferred relationship | Some | 1 |
| Preauricular fistula | Associated morphology | True | Preauricular sinus | Inferred relationship | Some | 1 |
| Abscess of preauricular sinus | Finding site | True | Preauricular sinus | Inferred relationship | Some | 1 |
Reference Sets
Body structure foundation reference set
FHIR