Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jul 2005. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 61718014 | Drainage of external ear | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 61719018 | Drainage of external ear, NOS | en | Synonym | Inactive | Only initial character case insensitive | SNOMED CT core module | 
| 486601012 | Drainage of pinna | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 768810012 | Drainage of external ear (procedure) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
This concept is not in any reference sets