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 |
| Excision of lesion of oropharynx | Is a | True | Excision of lesion of pharynx | Inferred relationship | Some | |
| Excision of lesion of hypopharynx | Is a | True | Excision of lesion of pharynx | Inferred relationship | Some | |
| Adenoid excision (procedure) | Is a | False | Excision of lesion of pharynx | Inferred relationship | Some | |
| Pharyngectomy | Is a | False | Excision of lesion of pharynx | Inferred relationship | Some | |
| Excision of lesion of nasopharynx | Is a | True | Excision of lesion of pharynx | Inferred relationship | Some | |
| Open excision of lesion of pharynx (procedure) | Is a | True | Excision of lesion of pharynx | Inferred relationship | Some | |
| Excision of branchial cleft vestige | Is a | False | Excision of lesion of pharynx | Inferred relationship | Some | |
| Excision of pharyngeal bands | Is a | True | Excision of lesion of pharynx | Inferred relationship | Some | |
| Excision of lesion of tonsil and adenoid | Is a | True | Excision of lesion of pharynx | Inferred relationship | Some |
This concept is not in any reference sets