ICD-10-CM code "Q23.0": Congenital stenosis of aortic valve (2024)

Overview

ICD-10 CodeQ23.0
DescriptionCongenital stenosis of aortic valve
Hierarchy
  1. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  2. Congenital malformations of the circulatory system (Q20-Q28)
  3. Congenital malformations of aortic and mitral valves (Q23)
  4. Congenital stenosis of aortic valve (Q23.0)
Billable statusICD-10-CM Billable code

Excludes

  1. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

    Type 2inborn errors of metabolism (E70-E88)

  2. Congenital malformations of the circulatory system (Q20-Q28)
  3. Congenital malformations of aortic and mitral valves (Q23)
  4. Congenital stenosis of aortic valve (Q23.0)

    Type 1congenital stenosis of aortic valve in hypoplastic left heart syndrome (Q23.4)

    Type 1congenital subaortic stenosis (Q24.4)

    Type 1supravalvular aortic stenosis (congenital) (Q25.3)

Includes

  1. Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  2. Congenital malformations of the circulatory system (Q20-Q28)
  3. Congenital malformations of aortic and mitral valves (Q23)
  4. Congenital stenosis of aortic valve (Q23.0)