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 |
| TNM Paediatric tumour staging | Is a | TNM tumour staging system | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| TNM Wilms' tumor staging | Is a | True | TNM Paediatric tumour staging | Inferred relationship | Some | |
| TNM Neuroblastoma staging | Is a | True | TNM Paediatric tumour staging | Inferred relationship | Some | |
| TNM Soft tissue sarcoma staging | Is a | True | TNM Paediatric tumour staging | Inferred relationship | Some |
This concept is not in any reference sets