Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core
Descriptions:
Outbound Relationships | Type | Target | Active | Characteristic | Refinability | Group | Values |
Tracheostomy stoma | Is a | External stoma (morphologic abnormality) | true | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Tracheostomy stoma | Is a | Tracheal structure | false | Inferred relationship | Existential restriction modifier (core metadata concept) | ||
Tracheostomy stoma | partie de | Entire upper aerodigestive tract (body structure) | false | Additional relationship (core metadata concept) | Existential restriction modifier (core metadata concept) | ||
Tracheostomy stoma | partie de | Entire respiratory airway | false | Additional relationship (core metadata concept) | Existential restriction modifier (core metadata concept) | ||
Tracheostomy stoma | partie de | Entire tracheobronchial tree | false | Additional relationship (core metadata concept) | Existential restriction modifier (core metadata concept) |
Reference Sets
Description inactivation indicator reference set