ICD-11 classes
X Extension Codes
Anatomy and topography
Functional anatomy
Circulatory system
XA4PM9 Cardiovascular system
XA5999 Arteries
XA9UT1 Artery of thorax
XA42G7 Arteries of heart
XA3B03 Coronary arteries
XA2QX7 Right coronary artery
XA7TB5 Sinoatrial nodal artery

ICD-11 XA7TB5 Sinoatrial nodal artery

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere: