Status: current, Not 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 |
Total petrosectomy (procedure) | Is a | False | Excision of petrous apex cells | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Partial petrosectomy (procedure) | Is a | False | Excision of petrous apex cells | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Revision of mastoidectomy with apicectomy | Is a | False | Excision of petrous apex cells | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Petrous apicectomy including radical mastoidectomy | Is a | True | Excision of petrous apex cells | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets