0030956 Abnormality of cardiovascular system electrophysiology	0500015 Abnormal cardiac test
\|	\|

0003115 Abnormal EKG

synonym

Abnormal EKG

Abnormal ECG

Abnormal electrocardiogram

EKG abnormality

0005135 Abnormal T-wave 2

0012249 Abnormal ST segment 2

0012272 J wave

0025070 Abnormal U wave 2

0025074 Abnormal QRS complex 2

0031547 Abnormal QT interval 2

0031593 Abnormal PR interval 2

0031595 Abnormal P wave 4

0031596 Abnormal PR segment 2