This version of OLS (OLS3) is no longer updated and will be replaced by OLS4 on 30th October 2023.

Help us test the new version of OLS, with updated versions of ontologies and lots of new features!

https://www.ebi.ac.uk/ols4


A disorder that is present at birth due to genetics or environmental factors during development.

This is just here as a test because I lose it

Term information

IHCC browser label
  • congenital and genetic disorders
IHCC category
  • diseases

Term relations

Subclass of: