LA04.0
Hydrocephalus with stenosis of the aqueduct of Sylvius
Hydrocephalus with stenosis of the aqueduct of Sylvius
Classification
ICD-11
Chapter
20: Developmental AnomaliesBlock
LA00-LA0ZParent Code
LA04ICD-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)
SNOMED CT ↗
- Aqueduct of Sylvius anomaly25397008
- Congenital stenosis of aqueduct of Sylvius50429003
- Congenital obstruction of aqueduct of Sylvius67876003
- Spina bifida with stenosis of aqueduct of Sylvius203955004
- Hydrocephalus with anomaly of aqueduct of Sylvius253133004
- Hydrocephalus associated with congenital aqueduct stenosis302882002
- Atresia of aqueduct of Sylvius698999002
Frequently Asked Questions
What is the ICD-11 code for hydrocephalus with stenosis of the aqueduct of sylvius?
The ICD-11 code for hydrocephalus with stenosis of the aqueduct of sylvius is LA04.0. The full clinical description is "Hydrocephalus with stenosis of the aqueduct of Sylvius".
What does ICD-11 code LA04.0 mean?
ICD-11 code LA04.0 represents “Hydrocephalus with stenosis of the aqueduct of Sylvius”. It is classified under Chapter 20: Developmental Anomalies.
What chapter is LA04.0 in?
LA04.0 is in Chapter 20: Developmental Anomalies (codes LA00-LD9Z).
What is the ICD-10 equivalent of ICD-11 code LA04.0?
LA04.0 maps to the ICD-10 code: Q03.0 (Malformations of aqueduct of Sylvius). 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 LA04.0 map to?
LA04.0 maps to 7 SNOMED CT concepts: 25397008, 698999002, 67876003, 50429003, 302882002, and 2 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code LA04.0?
LA04.0 is linked to 2 UMLS Concept Unique Identifiers: C0266476, C0266474. 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.