84301002: External auditory canal structure (body structure)

• SNOMED CT Concept\Body structure (body structure)\Anatomical or acquired body structure (body structure)\Anatomical structure\...
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Structure of sensory organ\Ear structure\Ear part\External ear structure\External ear part (body structure)\External auditory canal structure
• \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Organ part\Ear part\External ear structure\External ear part (body structure)\External auditory canal structure
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Auditory system subdivision\Structure of peripheral auditory system\Ear structure\Ear part\External ear structure\External ear part (body structure)\External auditory canal structure
• \Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Auditory system subdivision\Structure of peripheral auditory system\Ear structure\Ear part\External ear structure\External ear part (body structure)\External auditory canal structure
• \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 (body structure)\Ear structure\Ear part\External ear structure\External ear part (body structure)\External auditory canal structure
• \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\External ear structure\External ear part (body structure)\External auditory canal structure
• \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 (body structure)\Ear structure\Ear part\External ear structure\External ear part (body structure)\External auditory canal structure

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
139818014	External auditory canal	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
139820012	External auditory meatus	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
139822016	Auditory canal	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
506010014	External auditory canal structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
826117015	External auditory canal structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core

Expanded Value Set

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Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

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