Anencephalus	Congenital absence of skull bone
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Holoanencephaly (disorder)
	Holoanencephaly
	holo-anencefalie

Id	417658006
Status	Primitive

Associated morphology	Absence
Finding site	Bone structure of cranium
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Absence
Finding site	Brain structure
Occurrence	Congenital
Pathological process	Pathological developmental process

ICD-10 complex map reference set

Target	Q00.0
Rule	TRUE
Advice	ALWAYS Q00.0
Correlation	SNOMED CT source code to target map code correlation not specified