Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Sickle cell beta plus thalassaemia | Is a | True | Sickle cell-beta-thalassemia | Inferred relationship | Some | |
| Sickle cell-beta^0^-thalassemia | Is a | True | Sickle cell-beta-thalassemia | Inferred relationship | Some | |
| Sickle cell-delta beta^0^-thalassemia | Is a | True | Sickle cell-beta-thalassemia | Inferred relationship | Some | 
This concept is not in any reference sets