Summative Diagnosis
Cardiovascular defects: Laterality defects with situs inversus totalis, heterotaxy and congenital heart disease: Atrioventricular setpal defect (AVSD), transposition of the great arteries (TGA), and double outlet right ventricle (DORV).
Non-cardiovascular defects: Tracheal airway cilia immotile, but very few cilia are observed to have twitching motion.

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
0100	Situs inversus totalis
0110	Dextrocardia
0190	Heterotaxy syndrome
0600	Double outlet right ventricle
1100	Atrioventricular canal (endocardial cushion defect)
3804	Congenital heart disease
3817	Abdominal situs ambiguous (abdominal heterotaxy)
3237	Bronchial situs inversus