Status: retired, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2018. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Nicotinic acid and derivatives | Is a | Vitamin B and/or vitamin B derivative | false | Inferred relationship | Existential restriction modifier (core metadata concept) |
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
nicotinamide | Is a | False | Nicotinic acid and derivatives | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Nicotinic acid (substance) | Is a | False | Nicotinic acid and derivatives | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Hexyl nicotinate (substance) | Is a | False | Nicotinic acid and derivatives | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Xantinol nicotinate | Is a | False | Nicotinic acid and derivatives | Inferred relationship | Existential restriction modifier (core metadata concept) |
Reference Sets
Concept inactivation indicator attribute value reference set (foundation metadata concept)