Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2003. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 1767493010 | Tumor invades optic nerve (finding) | en | Fully specified name | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 1773385013 | Tumour invades optic nerve | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| 1774671018 | Tumor invades optic nerve | en | Synonym (core metadata concept) | Active | Entire term case insensitive (core metadata concept) | SNOMED CT core |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Tumor invades optic nerve anterior to lamina cribrosa (finding) | Is a | True | Tumor invades optic nerve (finding) | Inferred relationship | Some | |
| Tumor invades optic nerve at lamina cribrosa (finding) | Is a | True | Tumor invades optic nerve (finding) | Inferred relationship | Some | |
| Tumor invades optic nerve posterior to lamina cribrosa but not to end of nerve (finding) | Is a | True | Tumor invades optic nerve (finding) | Inferred relationship | Some | |
| Tumor invades optic nerve to cut end of optic nerve (finding) | Is a | True | Tumor invades optic nerve (finding) | Inferred relationship | Some |
This concept is not in any reference sets