Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jul 2021. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 4576129010 | Ecchymosis of postauricular region | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 4576130017 | Battle's sign | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 4576462012 | Ecchymosis of postauricular region (finding) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 4576463019 | Battle sign | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 4576726010 | Mastoid ecchymosis | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Ecchymosis of postauricular region | Finding site | Postauricular region structure | true | Inferred relationship | Existential restriction modifier | 1 | |
| Ecchymosis of postauricular region | Is a | Finding of head region | true | Inferred relationship | Existential restriction modifier | ||
| Ecchymosis of postauricular region | Associated morphology | Ecchymosis | true | Inferred relationship | Existential restriction modifier | 1 | |
| Ecchymosis of postauricular region | Is a | Ecchymosis | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets