Arterial malformation	Soft tissue lesion
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Ectopic artery (disorder)
	Ectopic artery
	Angioectopia
	ectopische arterie

Id	783409001
Status	Defined

Associated morphology	Congenital ectopia
Finding site	Arterial structure
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

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Aberrant retroesophageal brachiocephalic artery

Vascular compression of esophagus by aberrant artery1