Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2018. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Potassium channel blocker | Is a | Central nervous system agent (substance) | true | Inferred relationship | Some | ||
| Potassium channel blocker | Has disposition (attribute) | Potassium channel blocker (disposition) | true | Inferred relationship | Some | ||
| Potassium channel blocker | Is a | Substance categorized by disposition | false | Inferred relationship | Some | ||
| Potassium channel blocker | Is a | Substance with cellular transport inhibitor mechanism of action (substance) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Fampridine | Is a | True | Potassium channel blocker | Inferred relationship | Some | |
| Product containing potassium channel blocker (product) | Has active ingredient | True | Potassium channel blocker | Inferred relationship | Some | 1 |
| Dofetilide | Is a | True | Potassium channel blocker | Inferred relationship | Some | |
| Amifampridine | Is a | False | Potassium channel blocker | Inferred relationship | Some | |
| Amifampridine | Is a | True | Potassium channel blocker | Inferred relationship | Some |
This concept is not in any reference sets