303336006: Structure of posterior margin of nasal septum and/or choana (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 organ in respiratory system\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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 cavity structure\Structure of organ cavity subdivision\Structure of upper respiratory tract cavity\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)

\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Airway structure\Structure of upper respiratory tract cavity\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Upper respiratory tract structure\Structure of nasal cavity and/or nasal sinus\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Upper respiratory tract structure\Structure of internal nose and/or pharynx and/or larynx\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Upper respiratory tract structure\Structure of upper respiratory tract cavity\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Structure of respiratory system subdivision (body structure)\Structure of organ in respiratory system\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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 half of face lateral to midsagittal plane (body structure)\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Upper respiratory tract structure\Structure of nasal cavity and/or nasal sinus\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Upper respiratory tract structure\Structure of internal nose and/or pharynx and/or larynx\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Upper respiratory tract structure\Structure of upper respiratory tract cavity\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Nasal structure\Nose part (body structure)\Region of nose\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Face and/or neck structure (body structure)\Face structure\Region of face\Structure of half of face lateral to midsagittal plane (body structure)\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Face and/or neck structure (body structure)\Face structure\Region of face\Region of nose\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Face and/or neck structure (body structure)\Face structure\Nasal structure\Nose part (body structure)\Region of nose\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\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\Upper respiratory tract structure\Structure of nasal cavity and/or nasal sinus\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\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\Upper respiratory tract structure\Structure of internal nose and/or pharynx and/or larynx\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\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\Upper respiratory tract structure\Structure of upper respiratory tract cavity\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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 half of face lateral to midsagittal plane (body structure)\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Parameningeal structure in the context of malignancy (body structure)\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Nose and nasopharynx structure (body structure)\Nasal structure\Nose part (body structure)\Region of nose\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Face structure\Region of face\Structure of half of face lateral to midsagittal plane (body structure)\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Face structure\Region of face\Region of nose\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body 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\Face structure\Nasal structure\Nose part (body structure)\Region of nose\Internal nose structure\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)

\Anatomical space structure (body structure)\Structure of body conduit\Airway structure\Structure of upper respiratory tract cavity\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)
\Anatomical space structure (body structure)\Organ cavity structure\Structure of organ cavity subdivision\Structure of upper respiratory tract cavity\Structure of respiratory region of nose (body structure)\Nasal cavity structure\Structure of posterior margin of nasal septum and/or choana (body structure)

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

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Structure of posterior margin of nasal septum and/or choana (body structure)	Is a	Structure of respiratory region of nose (body structure)	false	Inferred relationship	Some
Structure of posterior margin of nasal septum and/or choana (body structure)	partie de	Entire nose (body structure)	false	Additional relationship	Some
Structure of posterior margin of nasal septum and/or choana (body structure)	partie de	Entire upper respiratory tract	false	Additional relationship	Some
Structure of posterior margin of nasal septum and/or choana (body structure)	partie de	Entire organ cavity	false	Additional relationship	Some
Structure of posterior margin of nasal septum and/or choana (body structure)	Is a	Nasal cavity structure	true	Inferred relationship	Some
Structure of posterior margin of nasal septum and/or choana (body structure)	Laterality	Side (qualifier value)	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Malignant tumor posterior margin nasal septum and choanae	Finding site	False	Structure of posterior margin of nasal septum and/or choana (body structure)	Inferred relationship	Some	1
Neoplasm of posterior margin of nasal septum and/or choana	Finding site	False	Structure of posterior margin of nasal septum and/or choana (body structure)	Inferred relationship	Some	1
Malignant neoplasm of posterior margin of nasal septum and/or choanae	Finding site	False	Structure of posterior margin of nasal septum and/or choana (body structure)	Inferred relationship	Some	1
Malignant neoplasm of posterior margin of nasal septum and/or choanae	Finding site	True	Structure of posterior margin of nasal septum and/or choana (body structure)	Inferred relationship	Some	1
Neoplasm of posterior margin of nasal septum and/or choana	Finding site	True	Structure of posterior margin of nasal septum and/or choana (body structure)	Inferred relationship	Some	1
Entire posterior margin of nasal septum and choanae (body structure)	Is a	True	Structure of posterior margin of nasal septum and/or choana (body structure)	Inferred relationship	Some

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

GB English

US English

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Id	Description	Lang	Type	Status	Case?	Module
445402015	Posterior margin of nasal septum and choanae	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3517903014	Structure of posterior margin of nasal septum and/or choana (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3517904015	Structure of posterior margin of nasal septum and/or choana	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1581821000172119	marge postérieure de la cloison des fosses nasales et/ou des choanes	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1581831000172116	structure du bord postérieur du septum nasal et/ou des choanes	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1581841000172111	bord postérieur de la cloison nasale et/ou des choanes	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1581851000172113	bord postérieur du septum nasal et/ou des choanes	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
1581861000172110	bord postérieur de la cloison des fosses nasales et/ou des choanes	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module