360893002: Structure of ostium of Eustachian tube (body structure)

SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...

\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Ostium of Eustachian tube
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Ostium of Eustachian tube
\Body organ structure\Organ part\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Ostium of Eustachian tube
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Ostium of Eustachian tube

\Anatomical junction\Anatomical orifice\Ostium of Eustachian tube

\Physical anatomical entity\Group of anatomical entities (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Ostium of Eustachian tube

\Anatomical space structure (body structure)\Structure of body conduit\Structure of pharyngotympanic tube (body structure)\Ostium of Eustachian tube

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

476938016 Ostium of Eustachian tube en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

4625259015 Structure of ostium of Eustachian tube en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

4625260013 Structure of ostium of Eustachian tube (body structure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

596831000052118 örontrumpetens mynning sv Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT Sweden NRC maintained module (core metadata concept)

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Ostium of Eustachian tube	Is a	Structure of pharyngotympanic tube (body structure)	true	Inferred relationship	Some
Ostium of Eustachian tube	del av	Entire middle ear	false	Additional relationship	Some
Ostium of Eustachian tube	del av	Entire nasopharynx	false	Additional relationship	Some
Ostium of Eustachian tube	Laterality	Side	true	Inferred relationship	Some
Ostium of Eustachian tube	Is a	Anatomical orifice	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Structure of tympanic ostium of Eustachian tube	Is a	True	Ostium of Eustachian tube	Inferred relationship	Some
Structure of pharyngeal ostium of Eustachian tube	Is a	True	Ostium of Eustachian tube	Inferred relationship	Some
Malignant tumor of opening of auditory tube	Finding site	True	Ostium of Eustachian tube	Inferred relationship	Some	1
Tumour of opening of auditory tube	Finding site	True	Ostium of Eustachian tube	Inferred relationship	Some	1
Entire ostium of Eustachian tube (body structure)	Is a	True	Ostium of Eustachian tube	Inferred relationship	Some

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

Anatomy structure and entire association reference set (foundation metadata concept)