Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2005. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Old foreign body in middle ear | Is a | True | Foreign body in middle ear | Inferred relationship | Some | |
| Retained foreign body of middle ear | Is a | True | Foreign body in middle ear | Inferred relationship | Some |
This concept is not in any reference sets