3A01.Y
Other specified megaloblastic anaemia due to vitamin B12 deficiency
Other specified megaloblastic anaemia due to vitamin B12 deficiency
ICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Frequently Asked Questions
What is the ICD-11 code for other specified megaloblastic anaemia due to vitamin b12 deficiency?
The ICD-11 code for other specified megaloblastic anaemia due to vitamin b12 deficiency is 3A01.Y. The full clinical description is "Other specified megaloblastic anaemia due to vitamin B12 deficiency".
What does ICD-11 code 3A01.Y mean?
ICD-11 code 3A01.Y represents “Other specified megaloblastic anaemia due to vitamin B12 deficiency”. It is classified under Chapter 3: Diseases of the Blood or Blood-Forming Organs.
What chapter is 3A01.Y in?
3A01.Y is in Chapter 3: Diseases of the Blood or Blood-Forming Organs (codes 3A00-3C9Z).
What is the ICD-10 equivalent of ICD-11 code 3A01.Y?
3A01.Y maps to the ICD-10 code: D51.1 (Vit B12 defic anemia d/t slctv vit B12 malabsorp w protein). This is an equivalent mapping.
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.
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