Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2014. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2942989012 | Cervical spine immobilization head ring | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 2944002015 | Cervical spine immobilization head ring (physical object) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 2957651017 | Cervical spine immobilisation head ring | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Cervical spine immobilization head ring | Is a | Device associated with spinal fixation systems | false | Inferred relationship | Existential restriction modifier | ||
| Cervical spine immobilization head ring | Is a | Device associated with traction systems | false | Inferred relationship | Existential restriction modifier | ||
| Cervical spine immobilization head ring | Is a | Magnetic resonance imaging unit, device | false | Inferred relationship | Existential restriction modifier | ||
| Cervical spine immobilization head ring | Is a | External fixator using circumferential rings | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets