Congenital abnormality of left atrioventricular valve papillary muscle	Congenital stenosis of cardiac valve	Left atrioventricular valve stenosis
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Congenital parachute malformation of left atrioventricular valve (disorder)
	Congenital parachute malformation of left atrioventricular valve
	Parachute malformation of left atrioventricular valve
	parachuteachtige malformatie van linker atrioventriculaire klep (niet mitralis)
	parachuteachtige malformatie van linker atrioventriculaire klep

Id	253507001
Status	Primitive

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

Associated morphology	Morphologically abnormal structure
Finding site	Left atrioventricular (non-mitral) valve papillary muscle
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