abnormal vitamin D level increased sterol level increased vitamin D level increased vitamin D3 level MPheno.ontology increased cholecalciferol level increased calciferol level greater level of vitamin D, any of a group of related, fat-soluble compounds that are derived from delta-5,7 steroids and play a central role in calcium metabolism; specific forms of vitamin D include calciferol (ergocalciferol; vitamin D2) and cholecalciferol (calciol; vitamin D3) increased vitamin D2 level increased calciol level increased ergocalciferol level 2013-11-22T15:42:02Z MP:0012337 csmith increased level of vitamin D