Neoplasms DX code 237.73, 237.79

• Neoplasms
– Schwannomatosis - 237.73
• One form of a genetic disorder called neurofibromatosis (NF) that has only been recently recognized

– Neurofibromatosis, NEC - 237.79
• Endocrine, Nutritional & Metabolic, Immunity

– Deleted
• Disorders of Iron Metabolism – 275.0
– Additional 5th Digit Required

» Hereditary Hemochromatosis – 275.01
» Hemochromatos – RBC transfusions – 275.02
» Hemochromatosis NEC - 275.03
» Other Disorders of Iron Metabolism – 275.09