Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jan 2008. Module: SNOMED CT core module
Descriptions:
| Id | Description | Lang | Type | Status | Case? | Module | 
| 2688531016 | History of operative procedure on knee (situation) | en | Fully specified name | Active | Entire term case insensitive | SNOMED CT core module | 
| 2692296016 | History of knee surgery | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
| 2694698011 | History of operative procedure on knee | en | Synonym | Active | Entire term case insensitive | SNOMED CT core module | 
This concept is not in any reference sets