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 |
Labyrinthectomy, osseous | Is a | True | Partial petrosectomy (procedure) | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Excision of lesion of internal auditory canal | Is a | True | Partial petrosectomy (procedure) | Inferred relationship | Existential restriction modifier (core metadata concept) | |
Antrectomy of mastoid (procedure) | Is a | True | Partial petrosectomy (procedure) | Inferred relationship | Existential restriction modifier (core metadata concept) |
This concept is not in any reference sets