Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2013. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Monochorionic twin pregnancy | Is a | Twin pregnancy | true | Inferred relationship | Some | ||
| Monochorionic twin pregnancy | Interprets | Pregnancy observable | false | Inferred relationship | Some | 1 | |
| Monochorionic twin pregnancy | Occurrence | Maternal pregnancy period | false | Inferred relationship | Some | 2 | |
| Monochorionic twin pregnancy | Occurrence | Maternal pregnancy period | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Monochorionic diamniotic twin pregnancy | Is a | True | Monochorionic twin pregnancy | Inferred relationship | Some | |
| Monochorionic monoamniotic twin pregnancy | Is a | True | Monochorionic twin pregnancy | Inferred relationship | Some | |
| Selective intrauterine growth restriction | Associated with | True | Monochorionic twin pregnancy | Inferred relationship | Some | 2 |
| Anemia due to donor twin transfusion (disorder) | Due to | True | Monochorionic twin pregnancy | Inferred relationship | Some | 1 |
| Selective intrauterine growth restriction in newborn (disorder) | Due to | False | Monochorionic twin pregnancy | Inferred relationship | Some | 3 |
| History of monochorionic twin pregnancy (situation) | Associated finding | True | Monochorionic twin pregnancy | Inferred relationship | Some | 1 |
This concept is not in any reference sets