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 | 
| 1764510015 | pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) (finding) | en | Fully specified name | Active | Entire term case sensitive | SNOMED CT core module | 
| 1772879019 | pT4b: Tumour invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| 1774165011 | pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) | en | Synonym | Active | Entire term case sensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) | Is a | Hypopharyngeal TNM finding | false | Inferred relationship | Existential restriction modifier | ||
| pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) | Is a | pT4 category | false | Inferred relationship | Existential restriction modifier | ||
| pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) | Associated morphology | Morphologically abnormal structure | false | Inferred relationship | Existential restriction modifier | ||
| pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) | Is a | pT4b category | false | Inferred relationship | Existential restriction modifier | ||
| pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) | Associated morphology | Lesion | false | Inferred relationship | Existential restriction modifier | 1 | |
| pT4b: Tumor invades prevertebral fascia, encases carotid artery, or involves mediastinal structures (hypopharynx) | Interprets | Lesion observable | false | Inferred relationship | Existential restriction modifier | 2 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets