Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2002. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Malignant tumor of optic nerve and sheath | Is a | True | Malignant neoplasm of optic nerve sheath (disorder) | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Malignant meningioma of optic nerve sheath (disorder) | Is a | True | Malignant neoplasm of optic nerve sheath (disorder) | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets