> For the complete documentation index, see [llms.txt](https://support.who-umc.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.who-umc.org/vigilyze/algorithms-used-in-vigilyze/fatal-algorithm.md).

# Fatal algorithm

An algorithm has been developed to capture reports indicating that the patient died, regardless of whether the death was related to the reported adverse event.

A case is considered fatal when any of the following is reported in the corresponding structured fields:

* A death date
* A cause of death
* A cause of death after autopsy
* An autopsy was performed
* Seriousness classified as death
* At least one reaction outcome of *fatal*
* At least one reaction corresponding to a fatal term (e.g. Completed suicide, Death neonatal, Sudden infant death syndrome. For a complete list, contact Uppsala Monitoring Centre)

Note that not all the above scenarios are available for every reporting format.


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