65690001: Structure of paratracheal lymph node (body structure)

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

\Structure of anatomical cluster (body structure)\Structure of anatomical compartment (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck

\Body organ structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck

\Body system structure\Hematological system structure (body structure)\Hematopoietic system structure\Mononuclear phagocyte system (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body system structure\Hematological system structure (body structure)\Hematopoietic system structure\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body system structure\Lung and/or mediastinal structures\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body system structure\Structure of lymphoreticular system (body structure)\Structure of lymphatic tissue (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body system structure\Structure of immune system (body structure)\Mononuclear phagocyte system (body structure)\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body system structure\Structure of immune system (body structure)\Lymphoid system structure\Lymphoid organ structure\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body system structure\Structure of lymphatic system\Regional lymphatic structures (body structure)\Structure of lymphatic system of trunk (body structure)\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body system structure\Structure of lymphatic system\Regional lymphatic structures (body structure)\Structure of lymphatic system of trunk (body structure)\Lymphatic structure of thorax\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body system structure\Structure of lymphatic system\Structure of lymph node (body structure)\Regional lymph node structure\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck

\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and abdomen\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and abdomen\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and abdomen\Thoracic structure\Lymphatic structure of thorax\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and abdomen\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Lymphatic structure of thorax\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Chest and abdomen\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Chest and abdomen\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Chest and abdomen\Thoracic structure\Lymphatic structure of thorax\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Structure of neck and/or chest and/or abdomen and/or pelvis (body structure)\Neck and/or chest and/or abdomen structure (body structure)\Chest and abdomen\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Lymphatic structure of thorax\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Lymphatic structure of thorax\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Trunk structure\Structure of lymphatic system of trunk (body structure)\Lymph node structure of trunk\Structure of lymph node of thorax\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Trunk structure\Structure of lymphatic system of trunk (body structure)\Lymphatic structure of thorax\Structure of intrathoracic lymphatic system (body structure)\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Structure of mediastinal lymphatic system (body structure)\Mediastinal lymph node structure\Lymph node along the trachea; may be in either the thorax or the neck

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
Lymph node along the trachea; may be in either the thorax or the neck	Is a	Mediastinal lymph node structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Lymph node along the trachea; may be in either the thorax or the neck	partie de	Entire mediastinum	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Lymph node along the trachea; may be in either the thorax or the neck	partie de	Entire lymphoid system (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Lymph node along the trachea; may be in either the thorax or the neck	partie de	Entire reticuloendothelial system	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Lymph node along the trachea; may be in either the thorax or the neck	Is a	Structure of half of thorax lateral to midsagittal plane (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Lymph node along the trachea; may be in either the thorax or the neck	Laterality	Side	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire paratracheal lymph node	Is a	True	Lymph node along the trachea; may be in either the thorax or the neck	Inferred relationship	Existential restriction modifier (core metadata concept)
Lower paratracheal (including azygous) lymph node	Is a	True	Lymph node along the trachea; may be in either the thorax or the neck	Inferred relationship	Existential restriction modifier (core metadata concept)
Tracheal lymphadenopathy	Finding site	True	Lymph node along the trachea; may be in either the thorax or the neck	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Paratracheal lymph node sampling	Procedure site - Direct (attribute)	True	Lymph node along the trachea; may be in either the thorax or the neck	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Structure of left paratracheal lymph node (body structure)	Is a	True	Lymph node along the trachea; may be in either the thorax or the neck	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of right paratracheal lymph node	Is a	True	Lymph node along the trachea; may be in either the thorax or the neck	Inferred relationship	Existential restriction modifier (core metadata concept)

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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

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Id	Description	Lang	Type	Status	Case?	Module
109143019	Tracheal lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
109144013	Paratracheal lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
500189014	Structure of paratracheal lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
805220017	Structure of paratracheal lymph node (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2884832012	Lymph node along the trachea; may be in either the thorax or the neck	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
109143019	Tracheal lymph node	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
109143019	Tracheal lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
109144013	Paratracheal lymph node	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
109144013	Paratracheal lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
500189014	Structure of paratracheal lymph node	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
500189014	Structure of paratracheal lymph node	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
805220017	Structure of paratracheal lymph node (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
805220017	Structure of paratracheal lymph node (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2884832012	Lymph node along the trachea; may be in either the thorax or the neck	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core