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 |
| Difficulty breathing | Is a | Ease of respiration - finding | true | Inferred relationship | Some | ||
| Difficulty breathing | Finding site | Respiratory system subdivision | false | Inferred relationship | Some | ||
| Difficulty breathing | Interprets | Ease of respiration | true | Inferred relationship | Some | 2 | |
| Difficulty breathing | Interprets | Respiratory function | false | Inferred relationship | Some | ||
| Difficulty breathing | Finding site | Structure of respiratory system (body structure) | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Labored breathing | Is a | True | Difficulty breathing | Inferred relationship | Some | |
| Cannot blow | Is a | True | Difficulty breathing | Inferred relationship | Some | |
| Winded | Is a | True | Difficulty breathing | Inferred relationship | Some | |
| Dyspnea | Is a | True | Difficulty breathing | Inferred relationship | Some | |
| Respiratory distress | Is a | True | Difficulty breathing | Inferred relationship | Some |
Reference Sets
Chief complaints reference set (foundation metadata concept)