01.03.00 – Usual atrial arrangement

IPCCC Term USUAL ATRIAL ARRANGEMENT

IPCCC Code 01.03.00

ICD-11 Code PENDING

Synonyms PENDING

Abbreviations PENDING

IPCCC Definition A congenital cardiac finding in which the atrial laterality (sidedness) is normal.

  • 01-03-00 alt This superior, short-axis view of the base of the heart shows usual atrial arrangement with the morphologically left atrium to the right and the morphologically left atrium to the left. The right atrium demonstrates pectinate muscles around the atrioventricular junction to the crux of the heart. The left atrial vestibule is smooth and the appendage has a narrow attachment with the pectinate muscles confined to the appendage. Note the coronary sinus running in the left atrioventricular groove.
  • Content for Echocardiogram
  • Content for Computerized Axial Tomography
  • MRI
  • Content for Angiography
  • Content for Intraoperative Videos
  • Other