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 |
| Spontaneous onset of labour | Is a | Labor established | true | Inferred relationship | Some | ||
| Spontaneous onset of labour | Interprets | observatie betreffende functioneren | false | Inferred relationship | Some | ||
| Spontaneous onset of labour | Occurrence | Maternal pregnancy period | false | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Spontaneous onset of labor between 37 and 39 weeks gestation with planned cesarean section (finding) | Is a | True | Spontaneous onset of labour | Inferred relationship | Some | |
| Past pregnancy history of spontaneous onset of labor | Associated finding | True | Spontaneous onset of labour | Inferred relationship | Some | 1 |
Reference Sets