ICD-10-CM code "Q23.4": Hypoplastic left heart syndrome (2024)

Overview

ICD-10 CodeQ23.4
DescriptionHypoplastic left heart syndrome
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. Hypoplastic left heart syndrome (Q23.4)
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. Hypoplastic left heart syndrome (Q23.4)

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. Hypoplastic left heart syndrome (Q23.4)