Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2019. Module: SNOMED CT core
Descriptions:
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Central perforation of bilateral tympanic membranes (disorder) | Associated morphology | Perforation | true | Inferred relationship | Some | 1 | |
| Central perforation of bilateral tympanic membranes (disorder) | Associated morphology | Perforation | true | Inferred relationship | Some | 2 | |
| Central perforation of bilateral tympanic membranes (disorder) | Is a | Central perforation of left tympanic membrane (disorder) | true | Inferred relationship | Some | ||
| Central perforation of bilateral tympanic membranes (disorder) | Is a | Perforation of bilateral tympanic membranes (disorder) | true | Inferred relationship | Some | ||
| Central perforation of bilateral tympanic membranes (disorder) | Is a | Central perforation of right tympanic membrane | true | Inferred relationship | Some | ||
| Central perforation of bilateral tympanic membranes (disorder) | Finding site | Structure of left tympanic membrane (body structure) | false | Inferred relationship | Some | 2 | |
| Central perforation of bilateral tympanic membranes (disorder) | Finding site | Structure of right tympanic membrane (body structure) | false | Inferred relationship | Some | 1 | |
| Central perforation of bilateral tympanic membranes (disorder) | Finding site | Structure of pars tensa of left tympanic membrane (body structure) | true | Inferred relationship | Some | 1 | |
| Central perforation of bilateral tympanic membranes (disorder) | Finding site | Structure of pars tensa of right tympanic membrane (body structure) | true | Inferred relationship | Some | 2 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
This concept is not in any reference sets