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IPCCC ICD-11 Congenital Heart Atlas

You are here: Subaortic stenosis due to fibromuscular tunnel Congenital subaortic stenosis Congenital anomaly of a ventriculo-arterial valve or adjacent regions Structural developmental anomaly of heart or great vessels

IPCCC Term Subaortic stenosis due to fibromuscular tunnel
IPCCC Code 07.09.16
ICD-11 MMS LA8A.5
ICD-11 Code 159716932

Definition

A cardiovascular malformation in which there is a long-segment fibrous and/or muscular subaortic stenosis.

Synonyms/Abbreviations

Diffuse LVOTO

STS-EACTS-derived IPCCC term

Aortic stenosis, Subvalvar, Fixed, Diffuse (subaortic tunnel)

EPCC-derived IPCCC term

Subaortic stenosis due to fibromuscular tunnel

ICD-11 MMS code or crossmap

LA8A.5*: This Foundation term is not in ICD-11 MMS. If using MMS to code, crossmap to higher order term "Congenital subaortic stenosis" with code LA8A.5

ICD-10 MMS code or crossmap

Q24.4**: This Foundation term is not in ICD-10. If using ICD-10 to code, crossmap to "Congenital subaortic stenosis" with code Q24.4

Parent

Congenital subaortic stenosis

Siblings

Coding Notes

None