Absent left sided atrioventricular connection	Congenital abnormality of right atrium	Congenital anomaly of left ventricle
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Left ventricular-right atrial communication (disorder)
	Left ventricular-right atrial communication
	Right sided atrium connecting to left ventricle
	communicatie tussen rechter atrium en linker ventrikel

Id	41893002
Status	Primitive

Associated morphology	Abnormal communication
Finding site	Right atrial structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Abnormal communication
Finding site	Left cardiac ventricular structure
Occurrence	Congenital
Pathological process	Pathological developmental process

ICD-10 complex map reference set

Target	Q20.8
Rule	TRUE
Advice	ALWAYS Q20.8
Correlation	SNOMED CT source code to target map code correlation not specified