1256091001: Structure of ostium of left main coronary artery (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\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\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\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\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\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Mediastinal structure\Region of mediastinum\Structure of inferior mediastinum\Subdivision of inferior mediastinum\Middle mediastinum structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Mediastinal structure\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery

\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\...

\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery

\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery

\Body organ structure\Structure of viscus\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Structure of viscus\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Organ cavity structure\Structure of organ cavity subdivision\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Organ part\Cardiovascular organ part\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Organ part\Cardiovascular organ part\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Type of vessel\Large blood vessel structure\Structure of large artery\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Type of vessel\Structure of great blood vessel (organ)\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Type of vessel\Structure of great blood vessel (organ)\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Blood vessel part\Arterial part\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Blood vessel part\Arterial part\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Systemic arterial structure\Non-coronary systemic artery structure\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Systemic arterial structure\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Systemic arterial structure\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Arterial part\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Arterial part\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body organ structure\Blood vessel structure\Arterial structure\Structure of large artery\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\Anatomical junction\Structure of anatomical orifice\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery

\Body system structure\Structure of lung and/or mediastinum\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\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of lung and/or mediastinum\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\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of lung and/or mediastinum\Mediastinal structure\Region of mediastinum\Structure of inferior mediastinum\Subdivision of inferior mediastinum\Middle mediastinum structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of lung and/or mediastinum\Mediastinal structure\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of lung and/or mediastinum\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of lung and/or mediastinum\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Cardiovascular organ part\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Cardiovascular organ part\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Type of vessel\Large blood vessel structure\Structure of large artery\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Type of vessel\Structure of great blood vessel (organ)\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Type of vessel\Structure of great blood vessel (organ)\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Regional vascular structure\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Systemic vascular structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Blood vessel part\Arterial part\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Blood vessel part\Arterial part\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Systemic arterial structure\Non-coronary systemic artery structure\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Systemic arterial structure\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Systemic arterial structure\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Arterial part\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Arterial part\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Blood vessel structure\Arterial structure\Structure of large artery\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Systemic arterial structure\Non-coronary systemic artery structure\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Systemic arterial structure\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Systemic arterial structure\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Arterial part\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Arterial part\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body system structure\Structure of cardiovascular system\Arterial system structure\Arterial structure\Structure of large artery\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\Body tissue structure\Soft tissue\Blood vessel structure\...

\Type of vessel\Large blood vessel structure\Structure of large artery\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Type of vessel\Structure of great blood vessel (organ)\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Type of vessel\Structure of great blood vessel (organ)\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\Regional vascular structure\Vascular structure of trunk\...

\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery

\Systemic vascular structure\Systemic arterial structure\...

\Non-coronary systemic artery structure\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\Branch of thoracic aorta\Coronary artery structure\...

\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery

\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery

\Blood vessel part\Arterial part\...

\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery

\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Arterial structure\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Arterial structure\Systemic arterial structure\Non-coronary systemic artery structure\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Systemic arterial structure\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Systemic arterial structure\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Arterial structure\Systemic arterial structure\Branch of thoracic aorta\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Arterial structure\Arterial part\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Arterial structure\Arterial part\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Arterial structure\Structure of large artery\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\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\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\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\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Structure of inferior mediastinum\Subdivision of inferior mediastinum\Middle mediastinum structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Chest, abdomen, and pelvis\Chest and abdomen\Structure of thorax\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\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\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\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\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Structure of inferior mediastinum\Subdivision of inferior mediastinum\Middle mediastinum structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Neck, chest, abdomen, and pelvis\Neck, chest and abdomen\Neck and chest\Structure of thorax\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Structure of heart\/snomed/32506021000036107-20230731/?type=snomed&id=113262008">Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\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\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\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\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Structure of inferior mediastinum\Subdivision of inferior mediastinum\Middle mediastinum structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of thoracic cross-sectional segment of trunk\Structure of thoracic segment of trunk\Structure of thorax\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Systemic artery of trunk\Aortic structure\Aorta part\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen\Artery of thorax\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Heart and/or pericardium structure\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\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\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\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\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Structure of thoracic great vessel\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Intrathoracic vascular structure\Intrathoracic systemic artery\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\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\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\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\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Region of mediastinum\Structure of inferior mediastinum\Subdivision of inferior mediastinum\Middle mediastinum structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Thoracic aorta structure\Ascending aorta structure\Supraaortic valve area structure\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Mediastinal structure\Artery of mediastinum\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\Coronary artery part\Structure of ostium of coronary artery\Structure of ostium of left main coronary artery
\Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Structure of heart\Heart part\Coronary artery structure\Left coronary artery structure\Left coronary artery main stem\Structure of ostium of left main coronary artery

\Anatomical space structure\Organ cavity structure\Structure of organ cavity subdivision\Structure of sinus of Valsalva\Structure of left sinus of Valsalva\Structure of ostium of left main coronary artery

Status: current, Primitive. Date: 30-Nov 2022. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

5150944019 Structure of ostium of left main coronary artery (body structure) en Fully specified name Active Case insensitive SNOMED CT core
5150945018 Structure of ostium of left main coronary artery en Synonym Active Case insensitive SNOMED CT core
5150959013 Structure of proximal end of left main coronary en Synonym Active Case insensitive SNOMED CT core
5150960015 Structure of proximal segment of left main coronary artery en Synonym Active Case insensitive SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Structure of ostium of left main coronary artery	Is a	Left coronary artery main stem	true	Inferred relationship	Some
Structure of ostium of left main coronary artery	Is a	Structure of left sinus of Valsalva	true	Inferred relationship	Some
Structure of ostium of left main coronary artery	Is a	Structure of ostium of coronary artery	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire ostium of left main coronary artery	Is a	True	Structure of ostium of left main coronary artery	Inferred relationship	Some
Percutaneous coronary intervention on ostial left main coronary artery	Procedure site - Direct	True	Structure of ostium of left main coronary artery	Inferred relationship	Some	1
Stenosis of ostium of left main coronary artery	Finding site	True	Structure of ostium of left main coronary artery	Inferred relationship	Some	1

Reference Sets

Anatomy structure and entire association reference set

Anatomical site reference set

Body structure foundation reference set