AutoICD API

4B00.1

Neutrophilia

Neutrophilia

Classification

ICD-11

Parent Code

4B00

Child Codes

3

WHO Foundation

View on WHO

Child Codes (3)

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

The ICD-11 code for neutrophilia is 4B00.1. The full clinical description is "Neutrophilia".

What does ICD-11 code 4B00.1 mean?

ICD-11 code 4B00.1 represents “Neutrophilia”. It is classified under Chapter 4: Diseases of the Immune System.

What chapter is 4B00.1 in?

4B00.1 is in Chapter 4: Diseases of the Immune System (codes 4A00-4B4Z).

What is the ICD-10 equivalent of ICD-11 code 4B00.1?

There is no direct ICD-10 mapping available for 4B00.1 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 4B00.1?

4B00.1 has 3 child codes, including: 4B00.10 (Constitutional neutrophilia), 4B00.11 (Acquired neutrophilia), 4B00.1Z (Neutrophilia, unspecified).

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