Summative Diagnosis:
Cardiac phenotype: Biventricular hypertrophy
Noncardiac phenotype: Polycystic kidney disease, cystic lungs, short limbs, short snout/micrognathia
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
4163	Micrognathia
4508	Polycystic kidney disease
7505	Biventricular hypertrophy