Skip to Accessibility Menu
Skip to Login
Skip to Content
Skip to Footer
Menu
Open search
Search
Accessibility
Log in
Coffin-Siris syndrome
What is Coffin-Siris syndrome?
A rare genetic syndromic intellectual disability characterized by aplasia or hypoplasia of the distal phalanx or nail of the fifth digit, developmental delay, coarse facial features, and other variable clinical manifestations.
Other condition names
CSS
Inheritance type
Autosomal dominant
Prevalence
Worldwide: <1 in 1,000 000
Age of Onset
Neonatal
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on
"https://www.orphadata.com"
. Data version 1.3.16 / 4.1.7.