Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 100888014 | Normal fourth heart sound, S>4< | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 198988010 | Fourth heart sound absent | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 198989019 | Fourth heart sound inaudible | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 498828013 | Fourth heart sound, S>4<, inaudible | en | Synonym | Active | Only initial character case insensitive | SNOMED CT core module | 
| 799705018 | Fourth heart sound, S>4<, inaudible (finding) | en | Fully specified name | Active | Only initial character case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Fourth heart sound, S>4<, inaudible | Is a | Cardiac auscultation finding | true | Inferred relationship | Existential restriction modifier | ||
| Fourth heart sound, S>4<, inaudible | Interprets | Fourth heart sound, S>4<, function | true | Inferred relationship | Existential restriction modifier | 1 | |
| Fourth heart sound, S>4<, inaudible | Finding site | Structure of cardiovascular system subdivision | false | Inferred relationship | Existential restriction modifier | ||
| Fourth heart sound, S>4<, inaudible | Finding site | Cardiac structure | false | Inferred relationship | Existential restriction modifier | ||
| Fourth heart sound, S>4<, inaudible | Finding site | Heart structure | true | Inferred relationship | Existential restriction modifier | 2 | |
| Fourth heart sound, S>4<, inaudible | Finding method | Auscultation | true | Inferred relationship | Existential restriction modifier | 3 | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
This concept is not in any reference sets