multi-organ

adjective

mul·​ti-or·​gan

-ˈȯr-gən

variants or multiorgan

: of, involving, or affecting more than one organ

I perform pediatric multi-organ transplants, operations that are rare and expensive.

—Thomas Fishbein, The Washington Post

… a disorder resulting from decreased cholesterol biosynthesis that causes devastating multiorgan failure.

—Sarah de Ferranti et al., The New England Journal of Medicine