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 |
| Undifferentiated | Is a | Histological grades | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| G4: Undifferentiated (less than 5 percent gland forming) | Is a | False | Undifferentiated | Inferred relationship | Some | |
| G4: Nuclei bizarre and multilobated, 20 µ or greater, nucleoli prominent, chromatin clumped (finding) | Is a | False | Undifferentiated | Inferred relationship | Some |
This concept is not in any reference sets