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 |
| Zone of lung | Is a | Region of thoracic cavity | true | Inferred relationship | Some | ||
| Zone of lung | Part of | Entire thorax | false | Additional relationship | Some | ||
| Zone of lung | Is a | Structure of half of thoracic cavity lateral to midsagittal plane (body structure) | true | Inferred relationship | Some | ||
| Zone of lung | Laterality | Side | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Upper zone of lung | Is a | True | Zone of lung | Inferred relationship | Some | |
| Middle zone of lung | Is a | True | Zone of lung | Inferred relationship | Some | |
| Lower zone of lung | Is a | True | Zone of lung | Inferred relationship | Some |
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)