AutoICD API

8C71

Myotonic disorders

Myotonic disorders

Classification

ICD-11

Parent Code

BlockL2-8C7

Child Codes

8

WHO Foundation

View on WHO

Child Codes (8)

8C71.0

Myotonic dystrophy

8C71.1

Chondrodystrophic myotonia

8C71.2

Myotonia congenita

8C71.3

Drug-induced myotonia

8C71.4

Neuromyotonia

8C71.5

Pseudomyotonia

8C71.Y

Other specified myotonic disorders

8C71.Z

Myotonic disorders, unspecified

Frequently Asked Questions
What is the ICD-11 code for myotonic disorders?

The ICD-11 code for myotonic disorders is 8C71. The full clinical description is "Myotonic disorders".

What does ICD-11 code 8C71 mean?

ICD-11 code 8C71 represents “Myotonic disorders”. It is classified under Chapter 8: Diseases of the Nervous System.

What chapter is 8C71 in?

8C71 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).

What is the ICD-10 equivalent of ICD-11 code 8C71?

There is no direct ICD-10 mapping available for 8C71 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 8C71?

8C71 has 8 child codes, including: 8C71.0 (Myotonic dystrophy), 8C71.1 (Chondrodystrophic myotonia), 8C71.2 (Myotonia congenita), 8C71.3 (Drug-induced myotonia), and 4 more.

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