Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 158951018 | Tympanic anulus | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 158952013 | Tympanic ring | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 512379016 | Entire tympanic anulus | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 840214019 | Entire tympanic anulus (body structure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 3329975019 | Entire tympanic ring | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values | 
| Entire tympanic anulus | Is a | Entire fetal bone of head | true | Inferred relationship | Existential restriction modifier | ||
| Entire tympanic anulus | Is a | Structure of tympanic anulus | true | Inferred relationship | Existential restriction modifier | ||
| Entire tympanic anulus | Part of | Entire fetus | false | Additional relationship | Existential restriction modifier | ||
| Entire tympanic anulus | Part of | Bone structure of cranium | false | Additional relationship | Existential restriction modifier | ||
| Entire tympanic anulus | Laterality | Side | true | Inferred relationship | Existential restriction modifier | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Congenital absence of tympanic anulus | Finding site | True | Entire tympanic anulus | Inferred relationship | Existential restriction modifier | 1 | 
This concept is not in any reference sets