71013008: Structure of cartilaginous portion 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)\Structure of cartilaginous portion 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)\Structure of cartilaginous portion 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)\Structure of cartilaginous portion of Eustachian tube
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion 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)\Structure of cartilaginous portion of Eustachian tube

\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube

\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube

\Anatomical space structure (body structure)\Structure of body conduit\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion 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

117951016 Cartilaginous portion of Eustachian tube en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

501753015 Structure of cartilaginous portion of Eustachian tube en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

501754014 Cartilaginous eustachian tube en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

811133017 Structure of cartilaginous portion of Eustachian tube (body structure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Structure of cartilaginous portion of Eustachian tube	Is a	Structure of pharyngotympanic tube (body structure)	true	Inferred relationship	Some
Structure of cartilaginous portion of Eustachian tube	Part of	Entire pharyngotympanic tube (body structure)	false	Additional relationship	Some
Structure of cartilaginous portion of Eustachian tube	Laterality	Side	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Structure of cartilage of Eustachian tube	Is a	True	Structure of cartilaginous portion of Eustachian tube	Inferred relationship	Some
Entire cartilaginous portion of Eustachian tube	Is a	True	Structure of cartilaginous portion of Eustachian tube	Inferred relationship	Some
Structure of isthmus of Eustachian tube	Is a	True	Structure of cartilaginous portion of Eustachian tube	Inferred relationship	Some
Cartilaginous eustachian tube obstruction	Finding site	False	Structure of cartilaginous portion of Eustachian tube	Inferred relationship	Some	1
Cartilaginous eustachian tube obstruction	Finding site	True	Structure of cartilaginous portion of Eustachian tube	Inferred relationship	Some	1
Membranous lamina of Eustachian tube	Is a	True	Structure of cartilaginous portion 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)

Back to Start

Id	Description	Lang	Type	Status	Case?	Module
117951016	Cartilaginous portion of Eustachian tube	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
501753015	Structure of cartilaginous portion of Eustachian tube	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
501754014	Cartilaginous eustachian tube	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
811133017	Structure of cartilaginous portion of Eustachian tube (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core