Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2021. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Attic perforation of tympanic membrane | Is a | Perforation of tympanic membrane | true | Inferred relationship | Some | ||
| Attic perforation of tympanic membrane | Finding site | Tympanic membrane structure | false | Inferred relationship | Some | 1 | |
| Attic perforation of tympanic membrane | Associated morphology | Perforation | false | Inferred relationship | Some | 1 | |
| Attic perforation of tympanic membrane | Finding site | Structure of pars flaccida of tympanic membrane | false | Inferred relationship | Some | 1 | |
| Attic perforation of tympanic membrane | Finding site | Structure of pars flaccida of tympanic membrane | true | Inferred relationship | Some | 1 | |
| Attic perforation of tympanic membrane | Associated morphology | Perforation | true | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Perforation of pars flaccida of bilateral tympanic membranes (disorder) | Is a | True | Attic perforation of tympanic membrane | Inferred relationship | Some | |
| Chronic atticoantral suppurative otitis media | Is a | True | Attic perforation of tympanic membrane | Inferred relationship | Some |
This concept is not in any reference sets