82471001: Left atrial structure (body structure)

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

\Structure of anatomical cluster\Structure of anatomical compartment\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\...

\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\...

\Cardiac internal structure\Cardiac chamber structure\Atrial structure\Left atrial structure

\Structure of left side of heart\Left atrial structure

\Mediastinal structure\Region of mediastinum\Structure of inferior mediastinum\Subdivision of inferior mediastinum\Middle mediastinum structure\Heart and/or pericardium structure\Structure of heart\Heart part\...

\Cardiac internal structure\Cardiac chamber structure\Atrial structure\Left atrial structure

\Structure of left side of heart\Left atrial structure

\Structure of thoracic viscus\Structure of heart\Heart part\...

\Cardiac internal structure\Cardiac chamber structure\Atrial structure\Left atrial structure

\Structure of left side of heart\Left atrial structure

\Body organ structure\Structure of viscus\Structure of thoracic viscus\Structure of heart\Heart part\Cardiac internal structure\Cardiac chamber structure\Atrial structure\Left atrial structure
\Body organ structure\Structure of viscus\Structure of thoracic viscus\Structure of heart\Heart part\Structure of left side of heart\Left atrial structure
\Body organ structure\Organ part\Cardiovascular organ part\Heart part\Cardiac internal structure\Cardiac chamber structure\Atrial structure\Left atrial structure
\Body organ structure\Organ part\Cardiovascular organ part\Heart part\Structure of left side of heart\Left atrial structure

Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

136797013 Left atrium en Synonym Active Case insensitive SNOMED CT core

505096011 Left atrial structure en Synonym Active Case insensitive SNOMED CT core

823901016 Left atrial structure (body structure) en Fully specified name Active Case insensitive SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Left atrial structure	Is a	Structure of left side of heart	true	Inferred relationship	Some
Left atrial structure	Is a	Atrial structure	true	Inferred relationship	Some
Left atrial structure	Part of	Entire left side of heart	false	Additional relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Divided left atrium with all pulmonary veins to proximal chamber without communication to left atrium with extracardiac pulmonary venous chamber communication	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Cor triatriatum with some pulmonary veins to proximal chamber draining to right atrium and others connecting directly to left atrium	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Divided left atrium with some pulmonary veins to proximal chamber draining to left atrium and others connecting anomalously	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Divided left atrium with restrictive outlet of proximal chamber to left atrium	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Divided left atrium with some pulmonary veins to proximal chamber	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Divided left atrium with some pulmonary veins to proximal chamber draining to right atrium and others connecting anomalously	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium with additional pulmonary venous chamber communication	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Endocardial fibroelastosis of left atrium	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Endocardial fibroelastosis of left atrium	Finding site	False	Left atrial structure	Inferred relationship	Some	3
Giant left atrium	Finding site	True	Left atrial structure	Inferred relationship	Some	2
Completely unroofed coronary sinus defect in left atrium	Finding site	False	Left atrial structure	Inferred relationship	Some	2
Coronary sinus defect in left atrium	Finding site	True	Left atrial structure	Inferred relationship	Some	2
Excision of supramitral valve ring	Procedure site	False	Left atrial structure	Inferred relationship	Some	2
Left atrial operation	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Excision of left atrial lesion	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Open removal of foreign body from left atrium	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Suture of left atrium	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Plication of left atrial wall	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Repair of cor triatrium	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Construction of conduit - left atrium to left ventricle	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Direct insertion of left atrial catheter	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Division of common wall between posterior left atrium and coronary sinus with roofing of resultant defect and patch graft	Procedure site	False	Left atrial structure	Inferred relationship	Some
Left atrial abnormality	Finding site	False	Left atrial structure	Inferred relationship	Some	1
Divided left atrium	Finding site	True	Left atrial structure	Inferred relationship	Some	1
Supramitral left atrial ring	Finding site	False	Left atrial structure	Inferred relationship	Some	1
Endocardial fibroelastosis of left atrium	Finding site	False	Left atrial structure	Inferred relationship	Some	1
Left atrial hypoplasia	Finding site	True	Left atrial structure	Inferred relationship	Some	1
Left atrial dilatation	Finding site	False	Left atrial structure	Inferred relationship	Some	1
Giant left atrium	Finding site	False	Left atrial structure	Inferred relationship	Some	1
Direct anastomosis of pulmonary venous confluence to left atrium	Procedure site	False	Left atrial structure	Inferred relationship	Some
Anastomosis of confluence and connecting vein to left atrium	Procedure site	False	Left atrial structure	Inferred relationship	Some
Anastomosis of pulmonary venous confluence to left atrium via connecting vein	Procedure site	False	Left atrial structure	Inferred relationship	Some
Left atrial pressure	Finding site	False	Left atrial structure	Inferred relationship	Some
Direct left atrial pressure	Finding site	False	Left atrial structure	Inferred relationship	Some
Mean wedge pressure	Finding site	False	Left atrial structure	Inferred relationship	Some
Wedge pressure - a wave	Finding site	False	Left atrial structure	Inferred relationship	Some
Wedge pressure - x trough	Finding site	False	Left atrial structure	Inferred relationship	Some
Wedge pressure - v wave	Finding site	False	Left atrial structure	Inferred relationship	Some
Wedge pressure - y trough	Finding site	False	Left atrial structure	Inferred relationship	Some
Mean direct left atrial pressure	Finding site	False	Left atrial structure	Inferred relationship	Some
Direct left atrial pressure - a wave	Finding site	False	Left atrial structure	Inferred relationship	Some
Direct left atrial pressure - x trough	Finding site	False	Left atrial structure	Inferred relationship	Some
Direct left atrial pressure - v wave	Finding site	False	Left atrial structure	Inferred relationship	Some
Direct left atrial pressure - y trough	Finding site	False	Left atrial structure	Inferred relationship	Some
Congenital coronary artery fistula to left atrium	Finding site	True	Left atrial structure	Inferred relationship	Some	2
Entire left atrium	Is a	True	Left atrial structure	Inferred relationship	Some
Pulmonary artery wedge pressure	Finding site	False	Left atrial structure	Inferred relationship	Some
Mural thrombus of left atrium	Finding site	True	Left atrial structure	Inferred relationship	Some	1
Pulmonary artery wedge pressure	Inheres in	True	Left atrial structure	Inferred relationship	Some	4
Left atrial pressure	Inheres in	True	Left atrial structure	Inferred relationship	Some	3
Direct left atrial pressure	Inheres in	True	Left atrial structure	Inferred relationship	Some	3
Direct left atrial pressure	Direct site	True	Left atrial structure	Inferred relationship	Some	5
Mean direct left atrial pressure	Inheres in	True	Left atrial structure	Inferred relationship	Some	3
Mean direct left atrial pressure	Direct site	True	Left atrial structure	Inferred relationship	Some	5
Direct left atrial pressure - a wave	Inheres in	True	Left atrial structure	Inferred relationship	Some	3
Direct left atrial pressure - a wave	Direct site	True	Left atrial structure	Inferred relationship	Some	5
Direct left atrial pressure - x trough	Inheres in	True	Left atrial structure	Inferred relationship	Some	3
Direct left atrial pressure - x trough	Direct site	True	Left atrial structure	Inferred relationship	Some	5
Direct left atrial pressure - v wave	Inheres in	True	Left atrial structure	Inferred relationship	Some	3
Direct left atrial pressure - v wave	Direct site	True	Left atrial structure	Inferred relationship	Some	5
Direct left atrial pressure - y trough	Inheres in	True	Left atrial structure	Inferred relationship	Some	3
Direct left atrial pressure - y trough	Direct site	True	Left atrial structure	Inferred relationship	Some	5
Congenital coronary artery fistula to left atrium	Finding site	False	Left atrial structure	Inferred relationship	Some	1
Excision of common wall between posterior left atrium and coronary sinus with roofing of resultant defect with patch graft	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
Anastomosis of common pulmonary trunk and left atrium, posterior wall	Procedure site	False	Left atrial structure	Inferred relationship	Some	1
ECG: left atrial hypertrophy	Finding site	False	Left atrial structure	Inferred relationship	Some	1
Perforation of left atrium due to and following procedure	Finding site	True	Left atrial structure	Inferred relationship	Some	4
Erosion of left atrium due to and following implantation of device	Finding site	True	Left atrial structure	Inferred relationship	Some	3
Vestibule of mitral valve	Is a	True	Left atrial structure	Inferred relationship	Some

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Reference Sets

ICD-O simple map reference set

Anatomy structure and entire association reference set

Anatomical site reference set

Body structure foundation reference set

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Id	Description	Lang	Type	Status	Case?	Module
136797013	Left atrium	en	Synonym	Active	Case insensitive	SNOMED CT core
505096011	Left atrial structure	en	Synonym	Active	Case insensitive	SNOMED CT core
823901016	Left atrial structure (body structure)	en	Fully specified name	Active	Case insensitive	SNOMED CT core