Status: current, Defined. Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 1233811018 | Operation on eustachian canal | en | Synonym | Active | Case insensitive | SNOMED CT core | 
| 1233812013 | Operation on auditory tube | en | Synonym | Active | Case insensitive | SNOMED CT core | 
| 124468016 | Operation on eustachian tube | en | Synonym | Active | Case insensitive | SNOMED CT core | 
| 124469012 | Operation on eustachian tube, NOS | en | Synonym | Inactive | Initial character case insensitive | SNOMED CT core | 
| 815501011 | Operation on eustachian tube (procedure) | en | Fully specified name | Active | Case insensitive | SNOMED CT core | 
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Insufflation of eustachian tube | Is a | False | Operation on eustachian tube | Inferred relationship | Some | |
| Eustachian tuboplasty | Is a | True | Operation on eustachian tube | Inferred relationship | Some | |
| Catheterisation of eustachian tube | Is a | False | Operation on eustachian tube | Inferred relationship | Some | |
| Medical procedure on eustachian tube | Is a | False | Operation on eustachian tube | Inferred relationship | Some | |
| Catheterisation of eustachian tube | Is a | False | Operation on eustachian tube | Inferred relationship | Some | |
| Other specified operation on eustachian canal | Is a | False | Operation on eustachian tube | Inferred relationship | Some | |
| Operation on eustachian canal NOS | Is a | False | Operation on eustachian tube | Inferred relationship | Some | |
| Eustachian tube diathermy | Is a | False | Operation on eustachian tube | Inferred relationship | Some | |
| Graft to eustachian tube | Is a | True | Operation on eustachian tube | Inferred relationship | Some | 
Reference Sets
Procedure grouper exclusion reference set