Autosomal dominant hereditary disorder	Developmental hereditary disorder	Hereditary disorder of musculoskeletal system	Multiple malformation syndrome with limb defect as major feature	Polysyndactyly	Triphalangeal thumb
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Triphalangeal thumb and polysyndactyly syndrome (disorder)
	Triphalangeal thumb and polysyndactyly syndrome
	syndroom van trifalangeale digitus I en polysyndactylie
	syndroom van trifalangeale duim en polysyndactylie

Id	719950001
Status	Primitive

Associated morphology	Congenital abnormal fusion
Finding site	Digit structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Supernumerary structure
Finding site	Bone structure of phalanx of thumb
Occurrence	Congenital
Pathological process	Pathological developmental process

DHD Diagnosis thesaurus reference set

ICD-10 complex map reference set

Target	Q74.8
Rule	TRUE
Advice	ALWAYS Q74.8
Correlation	SNOMED CT source code to target map code correlation not specified