Status: retired, Not sufficiently defined by necessary conditions definition status. Date: 31-Jul 2003. Module: SNOMED CT core module
Descriptions:
| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Insertion of Lester dacryocystorhinostomy tube | Is a | False | Conjunctivorhinostomy | Inferred relationship | Existential restriction modifier | |
| Conjunctivorhinostomy with insertion of stent | Is a | False | Conjunctivorhinostomy | Inferred relationship | Existential restriction modifier | 
This concept is not in any reference sets