LA90.21
Congenital portosystemic shunt
Congenital portosystemic shunt
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA80-LA9ZParent Code
LA90.2ICD-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(10)
SNOMED CT ↗
- Portal systemic vascular shunt disorder128058007
- Partial portal-systemic vascular shunt128059004
- Congenital portal-systemic shunt128062001
- Congenital extrahepatic portal-systemic shunt128063006
- Congenital absence of portal vein128064000
- Congenital partial portal-systemic shunt128065004
- Congenital splenorenal shunt128066003
- Congenital intrahepatic portal-systemic shunt128067007
- Anomalous portal vein termination204460003
Frequently Asked Questions
What is the ICD-11 code for congenital portosystemic shunt?
The ICD-11 code for congenital portosystemic shunt is LA90.21. The full clinical description is "Congenital portosystemic shunt".
What does ICD-11 code LA90.21 mean?
ICD-11 code LA90.21 represents “Congenital portosystemic shunt”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA90.21 in?
LA90.21 is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA90.21?
LA90.21 maps to the ICD-10 code: Q26.5 (Anomalous portal venous connection). 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 LA90.21 map to?
LA90.21 maps to 9 SNOMED CT concepts: 204460003, 128064000, 128063006, 128067007, 128065004, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code LA90.21?
LA90.21 is linked to 1 UMLS Concept Unique Identifier: C0265922. 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.