Summative Diagnosis:
Mutant Type 2:
Cardiovascular phenotype: Ventricular hypertrophy
Noncardiovascular phenotype: Craniofacial defects including microphthalmia, cleft palate, and 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
3608	Left ventricular hypertrophy
3609	Right ventricular hypertrophy
4163	Micrognathia
4876	Cleft palate
4906	Non-cardiac abnormality
7505	Biventricular hypertrophy
4877	Microphthalmia