Summative Diagnosis:
Heterotaxia with congenital heart diseases including dextrocardia/mesocardia, transposition of the great arteries (TGA), or double outlet right ventricle (DORV) and atrioventricular septal defect (AVSD)
Non-cardiac phenotype: Immotile, hyperkinetic and dyskinetic airway cilia

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
140	Mesocardia
0190	Heterotaxy Syndrome
3804	Congenital heart disease
0606	DORV + AVSD (AV canal)
0700	D-loop transposition of the great arteries