Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2006. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Quaternary ammonium surfactant adverse reaction | Is a | True | Cationic surfactant adverse reaction | Inferred relationship | Some | |
| Quaternary pyridinium surfactant adverse reaction | Is a | True | Cationic surfactant adverse reaction | Inferred relationship | Some | |
| Quaternary quinolinium surfactant adverse reaction | Is a | True | Cationic surfactant adverse reaction | Inferred relationship | Some | |
| Cetrimide adverse reaction | Is a | True | Cationic surfactant adverse reaction | Inferred relationship | Some | |
| Domiphen adverse reaction | Is a | True | Cationic surfactant adverse reaction | Inferred relationship | Some | |
| Cetylpyridinium adverse reaction | Is a | True | Cationic surfactant adverse reaction | Inferred relationship | Some | |
| Dequalinium adverse reaction | Is a | True | Cationic surfactant adverse reaction | Inferred relationship | Some |
This concept is not in any reference sets