AutoICD API

8A40

Multiple sclerosis

Multiple sclerosis

Classification

ICD-11

Parent Code

BlockL1-8A4

Child Codes

5

WHO Foundation

View on WHO

Child Codes (5)

8A40.0

Relapsing-remitting multiple sclerosis

8A40.1

Primary progressive multiple sclerosis

8A40.2

Secondary progressive multiple sclerosis

8A40.Y

Other specified multiple sclerosis

8A40.Z

Multiple sclerosis, unspecified

Frequently Asked Questions
What is the ICD-11 code for multiple sclerosis?

The ICD-11 code for multiple sclerosis is 8A40. The full clinical description is "Multiple sclerosis".

What does ICD-11 code 8A40 mean?

ICD-11 code 8A40 represents “Multiple sclerosis”. It is classified under Chapter 8: Diseases of the Nervous System.

What chapter is 8A40 in?

8A40 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).

What is the ICD-10 equivalent of ICD-11 code 8A40?

There is no direct ICD-10 mapping available for 8A40 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

What is the difference between ICD-10 and ICD-11?

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

What are the subcategories under 8A40?

8A40 has 5 child codes, including: 8A40.0 (Relapsing-remitting multiple sclerosis), 8A40.1 (Primary progressive multiple sclerosis), 8A40.2 (Secondary progressive multiple sclerosis), 8A40.Y (Other specified multiple sclerosis), and 1 more.

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