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 |
| Nitrogen washout measure | Is a | Respiratory measure | true | Inferred relationship | Some | ||
| Nitrogen washout measure | Finding site | Lung structure | false | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Time to 2 percent N2 (nitrogen washout) | Is a | True | Nitrogen washout measure | Inferred relationship | Some | |
| Number of breaths (nitrogen washout) | Is a | True | Nitrogen washout measure | Inferred relationship | Some | |
| Closing volume (nitrogen washout) | Is a | True | Nitrogen washout measure | Inferred relationship | Some | |
| Nitrogen index (nitrogen washout) | Is a | True | Nitrogen washout measure | Inferred relationship | Some |
This concept is not in any reference sets