autosomaal dominante hereditaire aandoening	hereditaire aandoening van bewegingsapparaat	hereditaire ontwikkelingsstoornis	trifalangeale digitus I
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polydactylie van trifalangeale digitus I (aandoening)
	polydactylie van trifalangeale digitus I
	PPD2 pre-axiale polydactylie type 2 polydactylie van trifalangeale duim
	Polydactyly of triphalangeal thumb
	Features the presence of a usually opposable triphalangeal thumb with or without additional duplication of one or more skeletal components of the thumb. The thumb appearance can differ widely in shape (wedge to rectangular) or it can be deviated in the radio-ulnar plane. Also associated with systemic syndromes including Holt-Oram syndrome.

Id	715710001
Status	Primitive

Associated morphology	accessoire structuur
Finding site	botstructuur van falanx van digitus I van hand
Occurrence	congenitaal
Pathological process	proces van pathologische ontwikkeling

DHD Diagnosis thesaurus reference set

RIVM authorized national diagnosis thesaurus to ICD10 complex mapping reference set

Target	Q69.1
Term	Accessoire duim(en)

Target	Q74.0
Term	Overige congenitale misvormingen van bovenste extremiteit(en), inclusief schoudergordel

SNOMED CT to Orphanet simple map

93336

SNOMED CT to ICD-10 extended map

Target	Q69.1
Rule	TRUE
Advice	ALWAYS Q69.1
Correlation	SNOMED CT source code to target map code correlation not specified

Target	Q74.0
Rule	TRUE
Advice	ALWAYS Q74.0
Correlation	SNOMED CT source code to target map code correlation not specified

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bilaterale polydactylie van trifalangeale digitus I van hand