Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 124468016 | Operation on eustachian tube | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 124469012 | Operation on eustachian tube, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 815501011 | Operation on eustachian tube (procedure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 1233811018 | Operation on eustachian canal | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 1233812013 | Operation on auditory tube | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
This concept is not in any reference sets