Summative Diagnosis:
Cardiovascular Phenotype: Heterotaxy with complex congenital heart anomalies such as dextrocardia, superior-inferior ventricles, pulmonary atresia, persistant truncus arteriosus (PTA), atrioventricular septal defect (AVSD), and common atrium, right aortic arch (RAA), and juxtaposition of atria
Noncardiovascular Phenotype: Preaxial and central polydactyly, cleft lip, micrognathia, as well as hypoplastic lungs and thymus. Also presented with tracheoesophageal anomalies such as tracheoesophageal fistula, absent trachea, and lungs connected to esophagus.

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
0110	Dextrocardia
0190	Heterotaxy syndrome
0500	Truncus arteriosus
1100	Atrioventricular canal (endocardial cushion defect)
1140	Common atrium
4103	Polydactyly
4163	Micrognathia
4170	Hand and/or foot anomaly
4202	Tracheoesophageal fistula
4875	Cleft lip
4906	Non-cardiac abnormality