BB02.3
Acquired pulmonary arterial tree abnormality
Acquired pulmonary arterial tree abnormality
Classification
ICD-11
Block
BB00-BB0ZParent Code
BB02ICD-10 Mapping
3 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(3)
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 acquired pulmonary arterial tree abnormality?
The ICD-11 code for acquired pulmonary arterial tree abnormality is BB02.3. The full clinical description is "Acquired pulmonary arterial tree abnormality".
What does ICD-11 code BB02.3 mean?
ICD-11 code BB02.3 represents “Acquired pulmonary arterial tree abnormality”. It is classified under Chapter 11: Diseases of the Circulatory System.
What chapter is BB02.3 in?
BB02.3 is in Chapter 11: Diseases of the Circulatory System (codes BA00-BE2Z).
What is the ICD-10 equivalent of ICD-11 code BB02.3?
BB02.3 maps to 3 ICD-10 codes: I28 (Other diseases of pulmonary vessels), I28.8 (Other diseases of pulmonary vessels), I28.9 (Disease of pulmonary vessels, unspecified). ICD-10 and ICD-11 do not always have one-to-one mappings; check the mapping type (equivalent, approximate, narrower, or broader) for each result.
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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