Status: current, Sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Closure of esophagostomy by thoracic approach | Is a | True | Take-down of esophagostomy | Inferred relationship | Existential restriction modifier |
This concept is not in any reference sets