SNOMED CT Concept  138875005

Body structure  123037004

Anatomical or acquired body structure  442083009

Anatomical structure  91723000

Body system structure  91689009

Cardiovascular structure  113257007

Cardiovascular organ part  119201007

Heart part  119202000

Cardiac internal structure  277712000

Cardiac chamber structure  91744000

Atrial structure  59652004

Right atrial structure   73829009

SNOMED CT code


SNOMED code73829009
nameRight atrial structure
statusactive
date introduced2002-01-31
fully specified name(s)Right atrial structure (body structure)
synonyms
  • Right atrium
  • Right atrial structure
parents
children
  • Body of right atrium   8677005
  • Cardiac valve of Vieussens   277724007
  • Chiari network   277725008
  • Crista dividens   277717006
  • Endocardium of right atrium   3194006
  • Entire right atrium   244383003
  • Structure of cavity of right cardiac atrium   1259958009
  • Structure of coronary sinus ostium   71271007
  • Structure of crista terminalis cordis   77801005
  • Structure of fossa ovalis of heart   51700009
  • Structure of high right atrium   128591008
  • Structure of intercaval sinus   76033006
  • Structure of intervenous tubercle of right atrium   7651004
  • Structure of low right atrium   128594000
  • Structure of mid right atrium   128593006
  • Structure of myocardium of right atrium   27295003
  • Structure of ostium of inferior vena cava   30267007
  • Structure of ostium of superior vena cava   79234008
  • Structure of right auricular appendage   68300000
  • Structure of sulcus terminalis cordis   6253001
  • Structure of supratricuspid valve area   27276005
  • Structure of tendon of Todaro   128595004
  • Structure of valve of coronary sinus   48955001
  • Structure of valve of inferior vena cava   61995003
  • Subdivision of right atrium   277740005
  • Triangle of Koch   277721004
  • Vestibule of tricuspid valve   277715003
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Body structure   123037004
    Anatomical or acquired body structure   442083009
      Anatomical structure   91723000
        Body system structure   91689009
          Cardiovascular structure   113257007
            Cardiovascular organ part   119201007
              Heart part   119202000
                Cardiac internal structure   277712000
                  Cardiac chamber structure   91744000
                    Atrial structure   59652004
                      Right atrial structure   73829009

SNOMED CT Concept   138875005
  Body structure   123037004
    Anatomical or acquired body structure   442083009
      Anatomical structure   91723000
        Body system structure   91689009
          Cardiovascular structure   113257007
            Cardiovascular organ part   119201007
              Heart part   119202000
                Structure of right side of heart   79561009
                  Right atrial structure   73829009

ancestors
sorted most to least specific
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