NCIt related terms : Vitamin K Deficiency Coagulation Disorder;
NCIt definition : Deficiency of vitamin K. It may lead to bleeding, manifested with ecchymoses, petechiae,
and hematomas. In infants it may cause hemorrhagic disease of newborn with intracranial
and retroperitoneal bleeding.;
Alternative definition : NICHD: Depletion of fat-soluble vitamin K stores.;