Abnormality of left atrioventricular valve in double inlet ventricle	Congenital abnormality of left atrioventricular valve in double inlet ventricle	Left atrioventricular valve stenosis
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Left atrioventricular valve stenosis in double inlet ventricle (disorder)
	Left atrioventricular valve stenosis in double inlet ventricle
	Left atrioventricular valvar stenosis in double inlet ventricle
	stenose van linker atrioventriculaire klep (niet mitralis) bij dubbele instroom naar ventrikel

Id	449099002
Status	Defined

Associated with

Double inlet ventricle

Associated morphology	Stenosis
Finding site	Left (non-mitral) atrioventricular valve structure

Associated morphology	Congenital septal defect
Finding site	Interventricular septum structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Morphologically abnormal structure
Finding site	Left (non-mitral) atrioventricular valve structure
Occurrence	Congenital
Pathological process	Pathological developmental process

ICD-10 complex map reference set

Target	Q20.4
Rule	TRUE
Advice	ALWAYS Q20.4
Correlation	SNOMED CT source code to target map code correlation not specified