CA21.Y
Other specified emphysema
Other specified emphysema
Frequently Asked Questions
What is the ICD-11 code for other specified emphysema?
The ICD-11 code for other specified emphysema is CA21.Y. The full clinical description is "Other specified emphysema".
What does ICD-11 code CA21.Y mean?
ICD-11 code CA21.Y represents "Other specified emphysema". It is classified under Chapter 12: Diseases of the Respiratory System.
What chapter is CA21.Y in?
CA21.Y is in Chapter 12: Diseases of the Respiratory System (codes CA00-CB7Z).
What is the ICD-10 equivalent of ICD-11 code CA21.Y?
There is no direct ICD-10 mapping available for CA21.Y 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.
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