Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Congenital abnormality of Eustachian tube (disorder) | Is a | True | Congenital anomaly of middle ear | Inferred relationship | Some | |
Congenital cholesteatoma | Is a | True | Congenital anomaly of middle ear | Inferred relationship | Some | |
Congenital stricture of osseous meatus of middle ear | Is a | True | Congenital anomaly of middle ear | Inferred relationship | Some | |
Congenital atresia of osseous meatus of middle ear | Is a | False | Congenital anomaly of middle ear | Inferred relationship | Some | |
Congenital anomaly of ossicles of ear | Is a | True | Congenital anomaly of middle ear | Inferred relationship | Some | |
Middle ear anomaly, excluding ossicles | Is a | False | Congenital anomaly of middle ear | Inferred relationship | Some | |
[X]Other congenital malformations of middle ear | Is a | False | Congenital anomaly of middle ear | Inferred relationship | Some |
Reference Sets