Ectodermal dysplasia with hair-tooth-nail defects	Partial congenital absence of teeth	Tooth eruption disorder
\|	\|	\|

Trichodermodysplasia and dental alterations syndrome (disorder)
	Trichodermodysplasia and dental alterations syndrome
	Pinheiro, Freire Maia, Miranda syndrome
	A rare genetic ectodermal dysplasia syndrome with characteristics of sparse, thin brittle scalp hair as well as sparse eyebrows, eyelashes, axillary and pubic hair, delayed eruption of deciduous teeth and hypodontia of both dentitions. Mild palmoplantar keratosis, cafe au lait spots on back, mild dystrophy of nails and tibial deflection of toes are also associated. There have been no further descriptions in the literature since 1986.
	syndroom van trichodermodysplasie en dentale veranderingen

Id	763620003
Status	Primitive

Associated morphology	Congenital abnormal number
Finding site	Tooth structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Absence
Finding site	Tooth structure
Occurrence	Congenital

Associated morphology	Morphologically abnormal structure
Finding site	Nail unit structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Dysplasia
Finding site	Ectoderm structure
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Morphologically abnormal structure
Finding site	Hair 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 \| POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
Correlation	SNOMED CT source code to target map code correlation not specified