aandoening van embryonale structuur	congenitaal atriumseptumdefect
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ostiumprimumdefect (aandoening)
	ostiumprimumdefect
	persisterend ostium primum atriumseptumdefect I
	Ostium primum defect
	Atrial septum primum defect Persistent ostium primum

Id	17718000
Status	Defined

Associated morphology	congenitaal defect van septum
Finding site	structuur van foramen primum
Occurrence	congenitaal
Pathological process	proces van pathologische ontwikkeling

DHD Diagnosis thesaurus reference set

SNOMED CT to ICD-10 extended map

Target	Q21.2
Rule	TRUE
Advice	ALWAYS Q21.2
Correlation	SNOMED CT source code to target map code correlation not specified

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Transitional atrioventricular septal defect