Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| External fixator using circumferential rings | Is a | External fixator | false | Inferred relationship | Some | ||
| External fixator using circumferential rings | Is a | External fixation device | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Circumferential rings | Is a | True | External fixator using circumferential rings | Inferred relationship | Some | |
| External fixator using Ilizerov system | Is a | False | External fixator using circumferential rings | Inferred relationship | Some | |
| External fixator using Ilizarov system (physical object) | Is a | True | External fixator using circumferential rings | Inferred relationship | Some | |
| External fixation using circumferential rings | Using device (attribute) | False | External fixator using circumferential rings | Inferred relationship | Some | 1 |
| External fixation using circumferential rings | Using device (attribute) | True | External fixator using circumferential rings | Inferred relationship | Some | 1 |
| Hexapod circular external fixator (physical object) | Is a | True | External fixator using circumferential rings | Inferred relationship | Some | |
| Cervical spine immobilization head ring | Is a | True | External fixator using circumferential rings | Inferred relationship | Some |
This concept is not in any reference sets