CA21.2
Centrilobular emphysema
Centrilobular emphysema
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-11 code for centrilobular emphysema?
The ICD-11 code for centrilobular emphysema is CA21.2. The full clinical description is "Centrilobular emphysema".
What does ICD-11 code CA21.2 mean?
ICD-11 code CA21.2 represents "Centrilobular emphysema". It is classified under Chapter 12: Diseases of the Respiratory System.
What chapter is CA21.2 in?
CA21.2 is in Chapter 12: Diseases of the Respiratory System (codes CA00-CB7Z).
What is the ICD-10 equivalent of ICD-11 code CA21.2?
CA21.2 maps to the ICD-10 code: J43.2 (Centrilobular emphysema). 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.
What SNOMED CT codes does CA21.2 map to?
CA21.2 maps to 1 SNOMED CT concept: 68328006. SNOMED CT is a clinical terminology used in electronic health records.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.