LA8A.1Z
Congenital pulmonary atresia, unspecified
Congenital pulmonary atresia, unspecified
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA80-LA8ZParent Code
LA8A.1ICD-10 Mapping
2 equivalentsICD-10 Equivalents(2)
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 congenital pulmonary atresia, unspecified?
The ICD-11 code for congenital pulmonary atresia, unspecified is LA8A.1Z. The full clinical description is "Congenital pulmonary atresia, unspecified".
What does ICD-11 code LA8A.1Z mean?
ICD-11 code LA8A.1Z represents “Congenital pulmonary atresia, unspecified”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA8A.1Z in?
LA8A.1Z is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA8A.1Z?
LA8A.1Z maps to 2 ICD-10 codes: Q22.0 (Pulmonary valve atresia), Q25.5 (Atresia of pulmonary artery). 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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