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 |
| Ability to clear sputum | Is a | Ability to perform breathing functions | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Able to clear sputum | Interprets | True | Ability to clear sputum | Inferred relationship | Some | 1 |
| Difficulty to clear sputum | Interprets | True | Ability to clear sputum | Inferred relationship | Some | 2 |
| Unable to clear sputum | Interprets | True | Ability to clear sputum | Inferred relationship | Some | 1 |
| Does clear sputum | Interprets | True | Ability to clear sputum | Inferred relationship | Some | 1 |
| Does not clear sputum | Interprets | False | Ability to clear sputum | Inferred relationship | Some | 1 |
| Finding related to ability to clear sputum | Interprets | True | Ability to clear sputum | Inferred relationship | Some | 1 |
| Does clear sputum | Interprets | False | Ability to clear sputum | Inferred relationship | Some | 1 |
| Does not clear sputum | Interprets | True | Ability to clear sputum | Inferred relationship | Some | 2 |
This concept is not in any reference sets