> For the complete documentation index, see [llms.txt](https://docs.finngen.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.finngen.fi/faq/about-risteys.md).

# Risteys

[Why is the case number dropping after the "Check pre-conditions, main-only, mode, ICD version" step?](/faq/about-risteys/why-is-the-case-number-dropping-after-the-check-pre-conditions-main-only-mode-icd-version-step.md)