Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2007. Module: SNOMED CT core
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Anesthesia for closed procedure on knee joint | Is a | True | Anesthesia for procedure on knee | Inferred relationship | Some | |
| Anesthesia for procedure on arteries of knee | Is a | True | Anesthesia for procedure on knee | Inferred relationship | Some | |
| Anesthesia for any cast procedure involving knee joint | Is a | False | Anesthesia for procedure on knee | Inferred relationship | Some | |
| Anesthesia for open procedure on knee joint | Is a | True | Anesthesia for procedure on knee | Inferred relationship | Some | |
| Anesthesia for arthroscopic procedure of knee joint | Is a | True | Anesthesia for procedure on knee | Inferred relationship | Some |
This concept is not in any reference sets