Autosomal dominant hereditary disorder	Congenital palmoplantar keratoderma	Developmental hereditary disorder	Ectodermal dysplasia with hair-tooth-nail-sweating defect	Genetic disorder of nail	Hereditary diffuse palmoplantar keratoderma	Hereditary disorder of tooth	Ichthyosis
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Curly hair, acral keratoderma, caries syndrome (disorder)
	Curly hair, acral keratoderma, caries syndrome
	CHACS - curly hair, acral keratoderma, caries syndrome
	An extremely rare ectodermal dysplasia syndrome with characteristics of premature loss of curly, brittle, dry hair, premature loss of teeth due to caries, nail dystrophy with thickening of the finger and toe-nails, acral keratoderma and hypohidrosis. Additionally, sparse eyebrows and eyelashes, receding frontal hairline and flattened malar region are associated. The severity of features appears to increase with age.
	syndroom van gekruld haar, acrale keratodermie en cariës
	CHACS CHAC-syndroom

Id	763686007
Status	Primitive

Associated morphology	Hyperkeratosis
Finding site	Entire skin
Occurrence	Congenital
Pathological process	Pathological developmental process

Associated morphology	Morphologically abnormal structure
Finding site	Tooth 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

Has interpretation	Abnormal
Interprets	Sweating

Associated morphology	Hyperkeratosis
Finding site	Entire skin of sole of foot

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

Associated morphology	Hyperkeratosis
Finding site	Entire skin of palmar area of hand

DHD Diagnosis thesaurus reference set

ICD-10 complex map reference set

Target	Q82.8
Rule	TRUE
Advice	ALWAYS Q82.8 \| POSSIBLE REQUIREMENT FOR ADDITIONAL CODE TO FULLY DESCRIBE DISEASE OR CONDITION
Correlation	SNOMED CT source code to target map code correlation not specified