Diagnosis Code

Q25.42 HYPOPLASIA OF AORTA


Code Information

Diagnosis Code: Q25.42

Short Description: Hypoplasia of aorta

Long Description: Hypoplasia of aorta

The code Q25.42 is VALID for claim submission

Code Classification:

  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Congenital malformations of the circulatory system (Q20-Q28)
      • Congenital malformations of great arteries (Q25)
        • Q25.42 Hypoplasia of aorta

Code Version: 2022 ICD-10-CM


Synonyms

  • Abnormality of thoracoabdominal aorta
  • Aortic arch hypoplasia between carotid arteries
  • Aortic arch hypoplasia distal to subclavian artery
  • Coarctation of aortic arch
  • Congenital anomaly of abdominal aorta
  • Congenital hypoplasia of abdominal aorta
  • Congenital hypoplasia of aorta
  • Congenital hypoplasia of aortic arch
  • Congenital hypoplasia of aortic arch
  • Congenital hypoplasia of aortic arch
  • Congenital hypoplasia of ascending aorta
  • Congenital hypoplasia of descending aorta
  • Congenital hypoplasia of thoracoabdominal aorta
  • Double aortic arch with dominant left arch and hypoplasia of right arch
  • Double aortic arch with dominant right arch and hypoplasia of left arch
  • Double aortic arch with left arch dominant
  • Double aortic arch with right arch dominant
  • Hypoplasia of aorta
  • Postductal hypoplasia of aorta
  • Preductal coarctation of aorta
  • Preductal hypoplasia of aorta
  • Tubular hypoplasia of aorta

Diagnostic Related Group(s)

The code Q25.42 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Cardiac Congenital And Valvular Disorders With Mcc (306)
  • Cardiac Congenital And Valvular Disorders Without Mcc (307)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q25.42 Right Arrow 747.29 Cong anom of aorta NEC

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
Q25 Congenital malformations of great arteries
Q25.0 Patent ductus arteriosus
Q25.1 Coarctation of aorta
Q25.2 Atresia of aorta
Q25.21 Interruption of aortic arch
Q25.29 Other atresia of aorta
Q25.3 Supravalvular aortic stenosis
Q25.4 Other congenital malformations of aorta
Q25.40 Congenital malformation of aorta unspecified
Q25.41 Absence and aplasia of aorta
Q25.43 Congenital aneurysm of aorta
Q25.44 Congenital dilation of aorta
Q25.45 Double aortic arch
Q25.46 Tortuous aortic arch
Q25.47 Right aortic arch
Q25.48 Anomalous origin of subclavian artery
Q25.49 Other congenital malformations of aorta
Q25.5 Atresia of pulmonary artery
Q25.6 Stenosis of pulmonary artery
Q25.7 Other congenital malformations of pulmonary artery
Q25.71 Coarctation of pulmonary artery
Q25.72 Congenital pulmonary arteriovenous malformation
Q25.79 Other congenital malformations of pulmonary artery
Q25.8 Other congenital malformations of other great arteries
Q25.9 Congenital malformation of great arteries, unspecified


This page was last updated on: 10/1/2023