ICD-10-CM > E00-E89 > E70-E88 > E75 E75 Disorders of sphingolipid metabolism and other lipid storage disorders Non-Billable/Non-Specific Type 1 Excludes mucolipidosis, types I-III (E77.0-E77.1)Refsum's disease (G60.1) Codes E75.0GM2 gangliosidosisE75.00GM2 gangliosidosis, unspecifiedE75.01Sandhoff diseaseE75.02Tay-Sachs diseaseE75.09Other GM2 gangliosidosisE75.1Other and unspecified gangliosidosisE75.10Unspecified gangliosidosisE75.11Mucolipidosis IVE75.19Other gangliosidosisE75.2Other sphingolipidosisE75.21Fabry (-Anderson) diseaseE75.22Gaucher diseaseE75.23Krabbe diseaseE75.24Niemann-Pick diseaseE75.240Niemann-Pick disease type AE75.241Niemann-Pick disease type BE75.242Niemann-Pick disease type CE75.243Niemann-Pick disease type DE75.244Niemann-Pick disease type A/BE75.248Other Niemann-Pick diseaseE75.249Niemann-Pick disease, unspecifiedE75.25Metachromatic leukodystrophyE75.26Sulfatase deficiencyE75.27Pelizaeus-Merzbacher diseaseE75.28Canavan diseaseE75.29Other sphingolipidosisE75.3Sphingolipidosis, unspecifiedE75.4Neuronal ceroid lipofuscinosisE75.5Other lipid storage disordersE75.6Lipid storage disorder, unspecified