Multiple sclerosis ICD-10 code

Q: What is the ICD-10 code for multiple sclerosis?

The ICD-10-CM code for multiple sclerosis is G35 — Multiple sclerosis. It is a header code; you must code to a higher level of specificity. There are 14 related codes; which one applies depends on what the documentation supports.

The ICD-10-CM code for multiple sclerosis is G35 — multiple sclerosis. It is a header code, so you must code to a higher level of specificity. There are 14 related codes, and which one you use depends on what the documentation supports.

Also written as ms.

The mistake coders make here

G35 is a single code with no subdivisions — there is nothing to choose. Code the manifestations separately if they are documented and clinically significant.

All ICD-10-CM codes for multiple sclerosis

11 of 14 are billable. Green means you can submit it as-is.

Code	Use it when
G35	Multiple sclerosisnot billable on its own
G35.B	Primary progressive multiple sclerosisnot billable on its own
G35.C	Secondary progressive multiple sclerosisnot billable on its own
G35.A	Relapsing-remitting multiple sclerosis
G35.B0	Primary progressive multiple sclerosis, unspecified
G35.C0	Secondary progressive multiple sclerosis, unspecified
G35.B1	Active primary progressive multiple sclerosis
G35.C1	Active secondary progressive multiple sclerosis
G35.B2	Non-active primary progressive multiple sclerosis
G35.C2	Non-active secondary progressive multiple sclerosis
G35.D	Multiple sclerosis, unspecified
C81.18	Nodular sclerosis Hodgkin lymphoma, lymph nodes of multiple sites
M85.19	Skeletal fluorosis, multiple sites
M87.89	Other osteonecrosis, multiple sites