Regarding EFO and ICD-10 coverage, please note that the overlap is currently quite limited. Only about 2,319 diseases in our dataset are linked to ICD-10 codes, which represents approximately 6% of all diseases covered. I don’t exactly know what you mean by “major diseases”, but overall, you should notice gaps if you’re specifically looking for ICD-10 mappings.
Let us know if you have more questions or suggestions!
Irene