E75.24 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
E75.240
Niemann-Pick disease type A
Billable
10
E75.241
Niemann-Pick disease type B
Billable
10
E75.242
Niemann-Pick disease type C
Billable
10
E75.243
Niemann-Pick disease type D
Billable
10
E75.248
Other Niemann-Pick disease
Billable
10
E75.249
Niemann-Pick disease, unspecified
Billable