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 |
| Entire trophoblast | Is a | Trophoblast structure | true | Inferred relationship | Some | ||
| Entire trophoblast | Part of | Entire embryo at stage 3 | false | Additional relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Entire syncytial trophoblast | Part of | False | Entire trophoblast | Additional relationship | Some | |
| Entire cytotrophoblast | Part of | False | Entire trophoblast | Additional relationship | Some | |
| Structure of syncytial trophoblast | Part of | False | Entire trophoblast | Additional relationship | Some | |
| Structure of cytotrophoblast | Part of | False | Entire trophoblast | Additional relationship | Some |
This concept is not in any reference sets