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 |
| Excision of polyp from external auditory canal | Is a | True | Excision of lesion of external auditory canal | Inferred relationship | Some | |
| Removal of osteoma from external auditory canal | Is a | True | Excision of lesion of external auditory canal | Inferred relationship | Some | |
| Radical excision of lesion of external auditory canal or meatus | Is a | False | Excision of lesion of external auditory canal | Inferred relationship | Some | |
| Excision of soft tissue lesion from external auditory canal | Is a | True | Excision of lesion of external auditory canal | Inferred relationship | Some | |
| Excision of cholesteatoma of external auditory canal | Is a | True | Excision of lesion of external auditory canal | Inferred relationship | Some | |
| Excision of exostosis from external auditory canal (procedure) | Is a | True | Excision of lesion of external auditory canal | Inferred relationship | Some |
Reference Sets