Question 1

What is the ICD-11 code for chronic myelogenous leukaemia, bcr-abl1-positive?

Accepted Answer

The ICD-11 code for chronic myelogenous leukaemia, bcr-abl1-positive is 2A20.0. The full clinical description is "Chronic myelogenous leukaemia, BCR-ABL1-positive".

Question 2

What does ICD-11 code 2A20.0 mean?

Accepted Answer

ICD-11 code 2A20.0 represents "Chronic myelogenous leukaemia, BCR-ABL1-positive". It is classified under Chapter 2: Neoplasms.

Question 3

What chapter is 2A20.0 in?

Accepted Answer

2A20.0 is in Chapter 2: Neoplasms (codes 2A00-2F9Z).

Question 4

What is the ICD-10 equivalent of ICD-11 code 2A20.0?

Accepted Answer

There is no direct ICD-10 mapping available for 2A20.0 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.

Question 5

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

Accepted Answer

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.

Question 6

What are the subcategories under 2A20.0?

Accepted Answer

2A20.0 has 6 child codes, including: 2A20.00 (Chronic myelogenous leukaemia with blast crisis), 2A20.01 (Chronic myelogenous leukaemia, Philadelphia chromosome (Ph1) positive), 2A20.02 (Chronic myelogenous leukaemia, t(9:22)(q34; q11)), 2A20.03 (Naegeli-type monocytic leukaemia), and 2 more.

2A20.0

Child Codes (6)

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