Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Maxillary sinus endoscopy with removal of mucous membrane and polyps | Is a | False | Removal of antrochoanal polyp | Inferred relationship | Some | |
Maxillary sinus endoscopy with removal of polyps | Is a | False | Removal of antrochoanal polyp | Inferred relationship | Some | |
Radical maxillary sinusotomy with removal of antrochoanal polyps | Is a | True | Removal of antrochoanal polyp | Inferred relationship | Some |
Reference Sets
Description inactivation indicator reference set