Arachnoid cyst	Autosomal recessive hereditary disorder	Congenital malformation of the meninges	Developmental hereditary disorder	Hereditary disorder of nervous system	Intellectual disability	Macrogyria	Multiple system malformation syndrome	Seizure disorder
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Pachygyria, intellectual disability, epilepsy syndrome (disorder)
	Pachygyria, intellectual disability, epilepsy syndrome
	Kuzniecky syndrome
	A rare genetic neurological disorder characterized by the presence of diffuse pachygyria and arachnoid cysts, psychomotor developmental delay and intellectual disability. Seizures (absence, atonic and generalized tonic-clonic) and on occasion headache are also associated.
	syndroom van pachygyrie, verstandelijke beperking en epilepsie
	syndroom van pachygyrie, mentale retardatie en epilepsie syndroom van pachygyrie, verstandelijke handicap en epilepsie syndroom van Kuzniecky

Id	763861000
Status	Primitive

Associated morphology	Arachnoid cyst
Finding site	Arachnoid structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Enlargement
Finding site	Structure of cerebral gyrus
Occurrence	Congenital
Pathological process	Pathological developmental process

DHD Diagnosis thesaurus reference set

ICD-10 complex map reference set

Target	G40.4
Rule	TRUE
Advice	ALWAYS G40.4 \| POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
Correlation	SNOMED CT source code to target map code correlation not specified

Target	F79.9
Rule	TRUE
Advice	ALWAYS F79.9
Correlation	SNOMED CT source code to target map code correlation not specified

Target	Q04.3
Rule	TRUE
Advice	ALWAYS Q04.3
Correlation	SNOMED CT source code to target map code correlation not specified