vitamin K deficiency bleeding MESH:D014813 SNOMEDCT_US_2020_03_01:52675005 DOID:11249 UMLS_CUI:C0042880 ICD9CM:269.0 ICD10CM:E56.1 disease_ontology A nutritional deficiency disease that is characterized by easy bleeding due to an inability to form blood clots caused by vitamin K deficiency, occurs most commonly in newborns, and has_material_basis_in deficiency of vitamin K secondary to liver prematurity, lack of vitamin K in a breastmillk diet, largely sterile gut, malabsorption, diarrhea, chronic illness, menorrhagia, chronic kidney disease, and some medications. NCI:C99108 deficiency of vitamin K vitamin K deficiency vitamin K deficiency hemorrhagic disease nutritional deficiency disease