Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2003. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| WHO grade finding for central nervous system tumour | Is a | Histological grade finding (finding) | true | Inferred relationship | Some | ||
| WHO grade finding for central nervous system tumour | Associated morphology | Morphologically abnormal structure (morphologic abnormality) | false | Inferred relationship | Some | ||
| WHO grade finding for central nervous system tumour | Interprets | Laboratory test | false | Inferred relationship | Some | ||
| WHO grade finding for central nervous system tumour | Finding method (attribute) | Procedure | false | Inferred relationship | Some | ||
| WHO grade finding for central nervous system tumour | Interprets | Histopathology test | true | Inferred relationship | Some | 2 | |
| WHO grade finding for central nervous system tumour | Associated morphology | Lesion (morphologic abnormality) | true | Inferred relationship | Some | 1 | |
| WHO grade finding for central nervous system tumour | Interprets | Lesion observable | true | Inferred relationship | Some | 3 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| WHO grade I (central nervous system tumor) | Is a | True | WHO grade finding for central nervous system tumour | Inferred relationship | Some | |
| WHO grade II (central nervous system tumor) | Is a | True | WHO grade finding for central nervous system tumour | Inferred relationship | Some | |
| WHO grade III (central nervous system tumor) | Is a | True | WHO grade finding for central nervous system tumour | Inferred relationship | Some | |
| WHO grade IV (central nervous system tumor) | Is a | True | WHO grade finding for central nervous system tumour | Inferred relationship | Some | 
This concept is not in any reference sets