Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Quaternium 15 (substance) | Is a | Quaternary ammonium compound (substance) | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Quaternium 15 (substance) | Is a | Hairdressing patch test chemical (substance) | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Quaternium 15 (substance) | Is a | European standard series patch test substance | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Quaternium 15 (substance) | Is a | Cosmetic series patch test substance | true | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets