The target panel sequencing identified a genetic variant in the ABCC9 gene in the exon 37 ABCC9 (NM_005,691.3):c.4570_4572delTTAinsAAAT (p.Leu1524LysfsTer5), rs869025349, classified as pathogenic and earlier reported in a family with dilated cardiomyopathy and ventricular arrhythmias. Here, ABCC9 is linked to dilated cardiomyopathy.