Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jan 2018. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2531781017 | Potassium channel antagonist (substance) | en | Fully specified name | Inactive | Entire term case insensitive | SNOMED CT core module | 
| 2535337019 | Potassium channel antagonist | en | Synonym | Inactive | Entire term case insensitive | SNOMED CT core module | 
| 2538004014 | Potassium channel blocker | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 3520805018 | Substance with potassium channel blocker mechanism of action (substance) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 3559302019 | Substance with potassium channel blocker mechanism of action | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Substance with potassium channel blocker mechanism of action | Is a | Central nervous system agent | true | Inferred relationship | Existential restriction modifier | ||
| Substance with potassium channel blocker mechanism of action | Has disposition | Potassium channel blocker | true | Inferred relationship | Existential restriction modifier | ||
| Substance with potassium channel blocker mechanism of action | Is a | Substance categorized by disposition | false | Inferred relationship | Existential restriction modifier | ||
| Substance with potassium channel blocker mechanism of action | Is a | Substance with cellular transport inhibitor mechanism of action (substance) | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Fampridine | Is a | True | Substance with potassium channel blocker mechanism of action | Inferred relationship | Existential restriction modifier | |
| Product containing potassium channel blocker | Has active ingredient | True | Substance with potassium channel blocker mechanism of action | Inferred relationship | Existential restriction modifier | 1 | 
| Dofetilide | Is a | True | Substance with potassium channel blocker mechanism of action | Inferred relationship | Existential restriction modifier | |
| Amifampridine | Is a | False | Substance with potassium channel blocker mechanism of action | Inferred relationship | Existential restriction modifier | |
| Amifampridine | Is a | True | Substance with potassium channel blocker mechanism of action | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets