Summative Diagnosis:
Cardiovascular phenotype: Overriding aorta, atrioventricular (AVSD) or ventricular septal defects (VSD), hypoplastic aorta and pulmonary artery, aortic arch anomaly such as incomplete vascular ring, biventricular hypertrophy
Noncardiovascular phenotype: Holoprosencephaly, anencephaly, severe craniofacial defects with astomia, low-set ears and proboscis, hypoplastic thymus

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
1100	Atrioventricular canal (endocardial cushion defect)
1300	Ventricular septal defect
3608	Left ventricular hypertrophy
3609	Right ventricular hypertrophy
4332	Anencephaly
4338	Holoprosencephaly
4864	Anophthalmia
7505	Biventricular hypertrophy