AutoICD API

1E90

Varicella

Varicella

Classification

ICD-11

Parent Code

BlockL2-1E9

Child Codes

5

WHO Foundation

View on WHO

Child Codes (5)

1E90.0

Varicella without complication

1E90.1

Varicella meningitis

1E90.2

Varicella encephalitis

1E90.Y

Varicella with other specified complication

1E90.Z

Varicella, unspecified

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

The ICD-11 code for varicella is 1E90. The full clinical description is "Varicella".

What does ICD-11 code 1E90 mean?

ICD-11 code 1E90 represents “Varicella”. It is classified under Chapter 1: Certain Infectious or Parasitic Diseases.

What chapter is 1E90 in?

1E90 is in Chapter 1: Certain Infectious or Parasitic Diseases (codes 1A00-1H0Z).

What is the ICD-10 equivalent of ICD-11 code 1E90?

There is no direct ICD-10 mapping available for 1E90 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 1E90?

1E90 has 5 child codes, including: 1E90.0 (Varicella without complication), 1E90.1 (Varicella meningitis), 1E90.2 (Varicella encephalitis), 1E90.Y (Varicella with other specified complication), and 1 more.

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