Cerebellar ataxia	Congenital neurological disorder	Developmental hereditary disorder	Hereditary ataxia	Intellectual disability	Microcephaly	Multiple system malformation syndrome	X-linked recessive hereditary disease
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X-linked intellectual developmental disorder Christianson type (disorder)
	Christianson syndrome
	X-linked intellectual developmental disorder Christianson type X-linked Angelman-like syndrome
	syndroom van X-gebonden verstandelijke beperking, craniofaciale dysmorfie, epilepsie, oftalmoplegie en cerebellaire atrofie
	syndroom van X-gebonden verstandelijke handicap, craniofaciale dysmorfie, epilepsie, oftalmoplegie en cerebellaire atrofie X-gebonden Angelman-achtig syndroom syndroom van X-gebonden mentale retardatie, craniofaciale dysmorfie, epilepsie, oftalmoplegie en cerebellaire atrofie X-gebonden mentale retardatie-microcefalie-epilepsie-ataxie-syndroom X-gebonden intellectuele achterstand van Zuid-Afrikaans type Christianson-syndroom

Id	702354007
Status	Primitive

Finding site

Cerebellar structure

Has interpretation	Below reference range
Interprets	Head circumference

Associated morphology	Morphologically abnormal structure
Occurrence	Congenital
Pathological process	Pathological developmental process

DHD Diagnosis thesaurus reference set

ICD-10 complex map reference set

Target	Q87.8
Rule	TRUE
Advice	ALWAYS Q87.8
Correlation	SNOMED CT source code to target map code correlation not specified