Abnormality of right atrial appendage	Congenital abnormality of right atrium	Congenital absence of heart structure
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Right atrial appendage absent (disorder)
	Right atrial appendage absent
	afwezigheid van rechter hartoor

Id	253345004
Status	Defined

Associated morphology	Absence
Finding site	Structure of right auricular appendage
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