Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 30-Sep 2021. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Structure of internal nose and/or pharynx and/or larynx | Is a | Upper respiratory tract structure | true | Inferred relationship | Some | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Entire internal nose and pharynx and larynx (body structure) | Is a | True | Structure of internal nose and/or pharynx and/or larynx | Inferred relationship | Some | |
| Internal nose structure | Is a | True | Structure of internal nose and/or pharynx and/or larynx | Inferred relationship | Some | |
| Pharynx and/or larynx structures (body structure) | Is a | True | Structure of internal nose and/or pharynx and/or larynx | Inferred relationship | Some | |
| Nose and throat examination | Procedure site - Direct (attribute) | True | Structure of internal nose and/or pharynx and/or larynx | Inferred relationship | Some | 1 | 
| Follow-up examination of nose and throat | Procedure site - Direct (attribute) | True | Structure of internal nose and/or pharynx and/or larynx | Inferred relationship | Some | 1 | 
| Rhinolaryngologic examination under general anesthesia | Procedure site - Direct (attribute) | True | Structure of internal nose and/or pharynx and/or larynx | Inferred relationship | Some | 1 | 
Reference Sets
Anatomy structure and entire association reference set (foundation metadata concept)