Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2008. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Supernumerary external ear | Is a | False | Polyotia | Inferred relationship | Some | |
| Supernumerary ear lobule | Is a | False | Polyotia | Inferred relationship | Some | |
| Supernumerary ear | Is a | False | Polyotia | Inferred relationship | Some | |
| Accessory tragus | Is a | False | Polyotia | Inferred relationship | Some | |
| Accessory ear auricle NOS | Is a | False | Polyotia | Inferred relationship | Some | |
| Other ear tag | Is a | False | Polyotia | Inferred relationship | Some | |
| Other ear appendage | Is a | False | Polyotia | Inferred relationship | Some | |
| Other ear appendage or tag | Is a | False | Polyotia | Inferred relationship | Some | |
| Supernumerary ear lobule | Is a | True | Polyotia | Inferred relationship | Some | |
| Accessory tragus | Is a | True | Polyotia | Inferred relationship | Some | |
| Accessory auricle of right ear | Is a | True | Polyotia | Inferred relationship | Some | |
| Accessory auricle of left ear (disorder) | Is a | True | Polyotia | Inferred relationship | Some |
This concept is not in any reference sets