Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2007. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Structure of anterior ethmoidal artery | Is a | False | Anterior ethmoidal artery and its branches | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Structure of anterior meningeal artery | Is a | False | Anterior ethmoidal artery and its branches | Inferred relationship | Existential restriction modifier (core metadata concept) |
Reference Sets
Concept inactivation indicator attribute value reference set (foundation metadata concept)
POSSIBLY EQUIVALENT TO association reference set