Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2007. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
MRI venography of cerebral veins | Is a | True | Magnetic resonance imaging venography of intracranial veins (procedure) | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Magnetic resonance venography of intracranial vein with contrast (procedure) | Is a | True | Magnetic resonance imaging venography of intracranial veins (procedure) | Inferred relationship | Existential restriction modifier (core metadata concept) | |
MR venography of intracranial veins without contrast | Is a | True | Magnetic resonance imaging venography of intracranial veins (procedure) | Inferred relationship | Existential restriction modifier (core metadata concept) |
Reference Sets
Description inactivation indicator reference set