Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module |
| 69825013 | Operation on pyriform sinus | en | Synonym | Active | Case insensitive | SNOMED CT core |
| 69826014 | Operation on pyriform sinus, NOS | en | Synonym | Inactive | Initial character case insensitive | SNOMED CT core |
| 778688014 | Operation on pyriform sinus (procedure) | en | Fully specified name | Active | Case insensitive | SNOMED CT core |
| Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
| Operation on pyriform sinus | Procedure site | Pharyngeal structure | false | Inferred relationship | Some | 1 | |
| Operation on pyriform sinus | Is a | Operation on neck | false | Inferred relationship | Some | ||
| Operation on pyriform sinus | Is a | Operation on pharynx | false | Inferred relationship | Some | ||
| Operation on pyriform sinus | Is a | Operation on hypopharynx | true | Inferred relationship | Some | ||
| Operation on pyriform sinus | Is a | Procedure on pyriform sinus | true | Inferred relationship | Some | ||
| Operation on pyriform sinus | Method | Surgical action | true | Inferred relationship | Some | 1 | |
| Operation on pyriform sinus | Procedure site | Structure of piriform recess | true | Inferred relationship | Some | 1 | |
| Operation on pyriform sinus | Method | Surgical action | false | Inferred relationship | Some | 1 | |
| Operation on pyriform sinus | Procedure site | Structure of piriform recess | false | Inferred relationship | Some | 1 |
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Reference Sets
Procedure grouper exclusion reference set