LA8Y
Other specified structural developmental anomaly of heart or great vessels
Other specified structural developmental anomaly of heart or great vessels
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA80-LA8ZParent Code
BlockL3-LA8ICD-10 Mapping
2 equivalentsICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(12)
SNOMED CT ↗
- Isomerism sequence24614000
- CHB - Complete heart block27885002
- Congenital complete atrioventricular heart block204383001
- Isomerism of atrial appendages253335001
- Isomerism of right atrial appendage253336000
- Isomerism of left atrial appendage253337009
- Mirror imaged atria253338004
- Abnormality of right atrial appendage253344000
- Right atrial appendage - left - juxtaposition253346003
- Abnormality of left atrial appendage253355000
Frequently Asked Questions
What is the ICD-11 code for other specified structural developmental anomaly of heart or great vessels?
The ICD-11 code for other specified structural developmental anomaly of heart or great vessels is LA8Y. The full clinical description is "Other specified structural developmental anomaly of heart or great vessels".
What does ICD-11 code LA8Y mean?
ICD-11 code LA8Y represents “Other specified structural developmental anomaly of heart or great vessels”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA8Y in?
LA8Y is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA8Y?
LA8Y maps to 2 ICD-10 codes: Q20.6 (Isomerism of atrial appendages), Q24.6 (Congenital heart block). 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.
What SNOMED CT codes does LA8Y map to?
LA8Y maps to 10 SNOMED CT concepts: 253355000, 253344000, 253335001, 253337009, 253336000, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code LA8Y?
LA8Y is linked to 2 UMLS Concept Unique Identifiers: C2910124, C0149530. 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.