The following is a list of<unk>  disorders and their origins. Besides, most disorders are a code that indicates the type of fertilization and the chromosome involved.
P - Point mutation, or any insertion/deletion entirely inside one gene
D - Deletion of a gene or genes
C - Whole chromosome extra, missing, or both - see chromosomal aberrations
T - Trinucleotide repeat disorders - gene is extended in length
The genetic basis of heart disease
Cardiac resynchronization therapy prognosis
Heart murmur classification
Ventricular septal defect classification
Sudden cardiac death prognosis
Left ventricular aneurysm classification
Cardiomyopathy classification
Sudden cardiac death laboratory findings