Summative Diagnosis:
Cardiovascular phenotypes: Double outlet right ventricle (DORV) - Tetralogy of Fallot type DORV, subaortic ventricular septal defect (VSD), and hypoplastic pulmonary artery.

Noncardiovascular phenotype: Petechiae, hypoplastic thymus, curly tail, and cystic kidneys with tubule dilations.

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 Codes	Code Description
1050	Tetralogy of Fallot
2966	Hypoplastic Main Pulmonary Artery
4508	Polycystic kidney disease
4906	Non-cardiac abnormality
600	Double outlet right ventricle