Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2005. Module: SNOMED CT core
Descriptions:
Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
Anal sphincter tear | Is a | False | Laceration of anus (disorder) | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Perineal laceration involving anal sphincter | Is a | False | Laceration of anus (disorder) | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Third degree perineal laceration | Is a | True | Laceration of anus (disorder) | Inferred relationship | Existential restriction modifier (core metadata concept) |
Reference Sets
Description inactivation indicator reference set