Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 371723012 | Head engaged | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 639502018 | Head engaged (finding) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Head engaged | Is a | Finding of engagement of head | true | Inferred relationship | Existential restriction modifier | ||
| Head engaged | Finding site | Fetal structure | false | Inferred relationship | Existential restriction modifier | 1 | |
| Head engaged | Occurrence | Fetal period | true | Inferred relationship | Existential restriction modifier | 3 | |
| Head engaged | Interprets | Engagement of head | true | Inferred relationship | Existential restriction modifier | 2 | |
| Head engaged | Interprets | Functional observable | false | Inferred relationship | Existential restriction modifier | ||
| Head engaged | Is a | Finding by site | false | Inferred relationship | Existential restriction modifier | ||
| Head engaged | Is a | Fetal engagement | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Head partially engaged | Is a | True | Head engaged | Inferred relationship | Existential restriction modifier | |
| Head deeply engaged | Is a | True | Head engaged | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets