Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2003. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 1767486011 | TNM category (observable entity) | en | Fully specified name | Inactive | Entire term case sensitive | SNOMED CT core module | 
| 1778943019 | TNM category | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 1786869011 | TNM classification | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 2613105019 | Tumor-node-metastasis (TNM) category (observable entity) | en | Fully specified name | Active | Only initial character case insensitive | SNOMED CT core module | 
| 2621603019 | Tumor-node-metastasis (TNM) category | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Tumor-node-metastasis (TNM) category | Is a | Tumor-node-metastasis (TNM) tumor observable | true | Inferred relationship | Existential restriction modifier | ||
| Tumor-node-metastasis (TNM) category | Inheres in | Neoplasm | false | Inferred relationship | Existential restriction modifier | 1 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Tumor-node-metastasis (TNM) classification of malignant tumor before any treatment | Is a | True | Tumor-node-metastasis (TNM) category | Inferred relationship | Existential restriction modifier | |
| Tumor-node-metastasis (TNM) classification of malignant tumor after operation | Is a | True | Tumor-node-metastasis (TNM) category | Inferred relationship | Existential restriction modifier | |
| N category | Is a | True | Tumor-node-metastasis (TNM) category | Inferred relationship | Existential restriction modifier | |
| M category | Is a | True | Tumor-node-metastasis (TNM) category | Inferred relationship | Existential restriction modifier | |
| T category | Is a | True | Tumor-node-metastasis (TNM) category | Inferred relationship | Existential restriction modifier | |
| Integrated TNM category | Is a | True | Tumor-node-metastasis (TNM) category | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets