ICD-10-CM>E00-E89>E50-E64>E55E55Vitamin D deficiencyNon-Billable/Non-SpecificType 1 Excludesadult osteomalacia (M83.-)osteoporosis (M80.-)sequelae of rickets (E64.3)CodesE55.0Rickets, activeE55.9Vitamin D deficiency, unspecified