Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 30-Sep 2021. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Twin dichorionic diamniotic placenta | Is a | True | Twin placenta | Inferred relationship | Some | |
| Twin monochorionic diamniotic placenta | Is a | True | Twin placenta | Inferred relationship | Some | |
| Twin monochorionic monoamniotic placenta | Is a | True | Twin placenta | Inferred relationship | Some | 
This concept is not in any reference sets