RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A chondrodysplasia puncata that has_material_basis_in mutation in the gene encoding delta(8)-delta(7) sterol isomerase emopamil-binding protein on chromosome Xp11. (DO)
ClinVar Annotator: match by term: Chondrodysplasia punctata 2 X-linked dominant | ClinVar Annotator: match by term: Chondrodysplasia punctata 2, X-linked dominant, atypical | ClinVar Annotator: match by term: Happle syndrome | ClinVar Annotator: match by term: Hunermann-Conradi Syndrome