LA8A.20
Congenital aortic valvar stenosis
Congenital aortic valvar stenosis
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA80-LA8ZParent Code
LA8A.2ICD-10 Mapping
1 equivalentWHO Foundation
View on WHOICD-10 Equivalents(1)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(9)
Frequently Asked Questions
What is the ICD-11 code for congenital aortic valvar stenosis?
The ICD-11 code for congenital aortic valvar stenosis is LA8A.20. The full clinical description is "Congenital aortic valvar stenosis".
What does ICD-11 code LA8A.20 mean?
ICD-11 code LA8A.20 represents “Congenital aortic valvar stenosis”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA8A.20 in?
LA8A.20 is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA8A.20?
LA8A.20 maps to the ICD-10 code: Q23.0 (Congenital stenosis of aortic valve). 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 LA8A.20 map to?
LA8A.20 maps to 6 SNOMED CT concepts: 51442005, 250978003, 233862006, 18546004, 19833008, and 1 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code LA8A.20?
LA8A.20 is linked to 3 UMLS Concept Unique Identifiers: C0265890, C0152417, C0265889. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.