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 |
| Cervical os open | Is a | Patency of cervical os uteri - finding | true | Inferred relationship | Some | ||
| Cervical os open | Is a | Finding related to pregnancy | false | Inferred relationship | Some | ||
| Cervical os open | Interprets | Patency of cervical os uteri | true | Inferred relationship | Some | 2 | |
| Cervical os open | Finding site | Cervix uteri structure | true | Inferred relationship | Some | 1 | |
| Cervical os open | Interprets | Functional observable | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| External os open | Is a | True | Cervical os open | Inferred relationship | Some | |
| Internal os open | Is a | True | Cervical os open | Inferred relationship | Some |
This concept is not in any reference sets