LA8B.1
Congenital anomaly of pulmonary arterial tree
Congenital anomaly of pulmonary arterial tree
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA80-LA8ZParent Code
LA8BICD-10 Mapping
2 equivalentsWHO Foundation
View on WHOICD-10 Equivalents(2)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(13)
SNOMED CT ↗
- Congenital retinal aneurysm943003
- Congenital vascular anomaly of eye2818004
- Congenital absence of abdominal muscle42190000
- Congenital supravalvular pulmonary stenosis52757001
- Cafe-au-lait macules with pulmonary stenosis403820003
- Congenital stenosis of pulmonary artery449125001
- Congenital left pulmonary arterial stenosis707371002
- Congenital right pulmonary arterial stenosis707372009
- FRAM - familial retinal arterial macroaneurysm764452004
- Congenital peripheral pulmonary artery stenosis286071000119109
Frequently Asked Questions
What is the ICD-11 code for congenital anomaly of pulmonary arterial tree?
The ICD-11 code for congenital anomaly of pulmonary arterial tree is LA8B.1. The full clinical description is "Congenital anomaly of pulmonary arterial tree".
What does ICD-11 code LA8B.1 mean?
ICD-11 code LA8B.1 represents “Congenital anomaly of pulmonary arterial tree”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA8B.1 in?
LA8B.1 is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA8B.1?
LA8B.1 maps to 2 ICD-10 codes: Q25.6 (Stenosis of pulmonary artery), Q25.7 (Other congenital malformations 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.
What SNOMED CT codes does LA8B.1 map to?
LA8B.1 maps to 10 SNOMED CT concepts: 403820003, 42190000, 707371002, 286071000119109, 943003, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code LA8B.1?
LA8B.1 is linked to 3 UMLS Concept Unique Identifiers: C0265911, C3280212, C0478001. 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.