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 |
| Breath | Is a | Body substance | true | Inferred relationship | Some | ||
| Breath | Is a | Gaseous substance | true | Inferred relationship | Some | ||
| Breath | Part of | Structure of respiratory system (body structure) | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Inhaled gas (substance) | Is a | True | Breath | Inferred relationship | Some | |
| Dead space air | Is a | True | Breath | Inferred relationship | Some | |
| Exhaled air | Is a | True | Breath | Inferred relationship | Some | |
| Alveolar air | Is a | True | Breath | Inferred relationship | Some | |
| Exhaled breath condensate (substance) | Is a | True | Breath | Inferred relationship | Some | |
| Collection of exhaled breath specimen (procedure) | Direct substance | False | Breath | Inferred relationship | Some | 1 |
This concept is not in any reference sets