Congenital abnormality of supraaortic branch of thoracic aorta	Congenital anomaly of cardiovascular structure of trunk	Congenital anomaly of peripheral blood vessel	Congenital anomaly of thorax	Disease of non-coronary systemic artery	Disorder of blood vessels of thorax	Vascular compression of esophagus by aberrant artery
\|	\|	\|	\|	\|	\|	\|

Vascular compression of esophagus by aberrant right subclavian artery arising from descending aorta (disorder)
	Vascular compression of esophagus by aberrant right subclavian artery arising from descending aorta
	vasculaire compressie van oesofagus door aberrante rechter arteria subclavia ontspringend uit aorta descendens
	vasculaire compressie van oesofagus door aberrante arteria subclavia dextra ontspringend uit aorta descendens

Id	55520003
Status	Primitive

Associated morphology	Compression
Finding site	Esophageal structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Congenital ectopia
Finding site	Structure of right subclavian artery
Occurrence	Congenital
Pathological process	Pathological developmental process

ICD-10 complex map reference set

Target	Q27.8
Rule	TRUE
Advice	ALWAYS Q27.8
Correlation	SNOMED CT source code to target map code correlation not specified