Summative Diagnosis:
Cardiovascular Phenotype: Double outlet right ventricle (DORV) and aortic arch anomalies including hypoplastic aortic arch, hypoplastic transverse aorta, and right aortic arch (RAA)
Noncardiovascular Phenotype: Hydronephrosis, tubular 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
2700	Abnormal aortic arch
2720	Right aortic arch
4502	Hydronephrosis