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 |
| Structure of ethmoidal bulla | Is a | Internal anatomical feature | false | Inferred relationship | Some | ||
| Structure of ethmoidal bulla | Is a | Ethmoid sinus structure | false | Inferred relationship | Some | ||
| Structure of ethmoidal bulla | Is a | Internal nose structure | true | Inferred relationship | Some | ||
| Structure of ethmoidal bulla | Part of | Entire internal nose | false | Additional relationship | Some | ||
| Structure of ethmoidal bulla | Is a | Structure of half of face lateral to midsagittal plane (body structure) | true | Inferred relationship | Some | ||
| Structure of ethmoidal bulla | Is a | Musculoskeletal structure of head | true | Inferred relationship | Some | ||
| Structure of ethmoidal bulla | Laterality | Side | true | Inferred relationship | Some | ||
| Structure of ethmoidal bulla | Is a | Ethmoid sinus part (body structure) | true | Inferred relationship | Some |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Entire ethmoidal bulla | Is a | True | Structure of ethmoidal bulla | Inferred relationship | Some | |
| Uncinectomy and excision of bulla ethmoidalis | Procedure site | False | Structure of ethmoidal bulla | Inferred relationship | Some | 1 |
| Uncinectomy and excision of bulla ethmoidalis | Procedure site - Direct (attribute) | True | Structure of ethmoidal bulla | Inferred relationship | Some | 2 |
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)
Anatomy structure and entire association reference set (foundation metadata concept)