34855008: Structure of common right basal pulmonary vein (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\...

\Structure of pulmopleural compartment (body structure)\Lung structure\...

\Lung part\Structure of lobe of lung\...

\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein

\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein

\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein

\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein

\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\...

\Structure of vein of right lung\Structure of common right basal pulmonary vein

\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein

\Structure of thoracic viscus\Lung structure\...

\Lung part\Structure of lobe of lung\...

\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein

\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein

\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein

\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein

\Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body organ structure\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Organ part\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Organ part\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Organ part\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body organ structure\Blood vessel structure (body structure)\Venous structure\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body organ structure\Blood vessel structure (body structure)\Venous structure\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein

\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lower lobe of lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Right lung structure\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of lower lobe of right lung (body structure)\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Venous system structure\Venous structure\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Venous system structure\Venous structure\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Venous structure\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Venous structure\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Cardiopulmonary circulatory system structure\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Structure of vein of right lung\Structure of common right basal pulmonary vein
\Body system structure\Structure of cardiovascular system (body structure)\Cardiopulmonary circulatory system structure\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein

\Body tissue structure\Structure of soft tissue (body structure)\Structure of lymphatic vessel and/or blood vessel (body structure)\Blood vessel structure (body structure)\...

\Regional blood vessel structure (body structure)\Vascular structure of trunk\...

\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of vein of pulmonary circulation (body structure)\...

\Structure of vein of right lung\Structure of common right basal pulmonary vein

\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein

\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\...

\Structure of vein of right lung\Structure of common right basal pulmonary vein

\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein

\Venous structure\Structure of vein of trunk\Structure of vein of thorax\Structure of vein of pulmonary circulation (body structure)\...

\Structure of vein of right lung\Structure of common right basal pulmonary vein

\Tributary of right pulmonary vein\Right basal pulmonary vein\Structure of common right basal pulmonary vein

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

58166015 Common right basal pulmonary vein en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

485973015 Structure of common right basal pulmonary vein en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

766427019 Structure of common right basal pulmonary vein (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Structure of common right basal pulmonary vein	Is a	Right basal pulmonary vein	true	Inferred relationship	Some
Structure of common right basal pulmonary vein	Part of	Entire venous portion of cardiopulmonary circulatory system	false	Additional relationship	Some
Structure of common right basal pulmonary vein	Part of	Entire right lung	false	Additional relationship	Some
Structure of common right basal pulmonary vein	Laterality	Right	true	Inferred relationship	Some
Structure of common right basal pulmonary vein	Is a	Structure of lower lobe of right lung (body structure)	true	Inferred relationship	Some
Structure of common right basal pulmonary vein	Is a	Part of lobe of lung (body structure)	true	Inferred relationship	Some
Structure of common right basal pulmonary vein	Is a	Structure of vein of right lung	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire common right basal pulmonary vein	Is a	True	Structure of common right basal pulmonary vein	Inferred relationship	Some

Reference Sets

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