2A20

The ICD-11 code for non mast cell myeloproliferative neoplasms is 2A20. The full clinical description is "Non mast cell myeloproliferative neoplasms".

ICD-11 code 2A20 represents “Non mast cell myeloproliferative neoplasms”. It is classified under Chapter 2: Neoplasms.

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

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

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.

2A20 has 8 child codes, including: 2A20.0 (Chronic myelogenous leukaemia, BCR-ABL1-positive), 2A20.1 (Chronic neutrophilic leukaemia), 2A20.2 (Primary myelofibrosis), 2A20.3 (Chronic eosinophilic leukaemia, not elsewhere classified), and 4 more.