Summative Diagnosis:
Cardiac phenotypes: Double outlet right ventricle (DORV) with subaortic ventricle septal defect (VSD), aortic arch hypoplasia/interrupted aortic arch (IAA), aortic stenosis/preductal coarctation, and atrioventricular septal defect (AVSD), coronary fistula
Noncardiac phenotypes: Kidney anomalies with hydronephrosis, hydrureter, and small glomerular cysts

Fyler Codes
The Fyler code developed by The Boston Children's Heart Foundation in Boston Children's Hospital provides a hierarchical clinical diagnosis of congenital cardiovascular defects and other disorders. These codes are used to delineate pathology in the mutant mouse models that parallel human disease and can be cross referenced to the International Pediatric and Congenital Cardiac Code (IPCCC) (http://www.ipccc.net/).

Fyler Code ID	Code Description
0600	Double outlet right ventricle
0606	DORV + AVSD (AV canal)
1250	Interrupted aortic arch
1430	Aortic stenosis - supravalvar
2230	Coronary fistula (arterio-venous or arterio-cameral)
2704	Aortic arch hypoplasia
3950	{S,D,D}
4502	Hydronephrosis