Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2022. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 90511018 | pNX stage | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 90512013 | PNX | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 792685010 | pNX stage (tumor staging) | en | Fully specified name | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 1470130010 | pNX category (finding) | en | Fully specified name | Active | Entire term case sensitive | SNOMED CT core module | 
| 1489716013 | pNX category | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 1494797015 | Regional lymph nodes cannot be assessed | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| pNX category | Is a | Tumor-node-metastasis (TNM) classification of malignant tumor after operation | false | Inferred relationship | Existential restriction modifier | ||
| pNX category | Is a | N category | false | Inferred relationship | Existential restriction modifier | ||
| pNX category | Is a | pN category finding | false | Inferred relationship | Existential restriction modifier | ||
| pNX category | Is a | NX category | false | Inferred relationship | Existential restriction modifier | ||
| pNX category | Associated morphology | Morphologically abnormal structure | false | Inferred relationship | Existential restriction modifier | ||
| pNX category | Associated morphology | Lesion | false | Inferred relationship | Existential restriction modifier | 1 | |
| pNX category | Interprets | Lesion observable | false | Inferred relationship | Existential restriction modifier | 2 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| pNX: Regional lymph nodes cannot be assessed (e.g., previously removed, or not removed for pathologic study) (breast) | Is a | False | pNX category | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets