Diagnosis Code

Q24.2 COR TRIATRIATUM


Code Information

Diagnosis Code: Q24.2

Short Description: Cor triatriatum

Long Description: Cor triatriatum

The code Q24.2 is VALID for claim submission

Code Classification:

  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Congenital malformations of the circulatory system (Q20-Q28)
      • Other congenital malformations of heart (Q24)
        • Q24.2 Cor triatriatum

Code Version: 2022 ICD-10-CM


Synonyms

  • Cor triatriatum
  • Cor triatriatum with some pulmonary veins to proximal chamber draining to left atrium
  • Cor triatriatum with some pulmonary veins to proximal chamber draining to left atrium
  • Cor triatriatum with some pulmonary veins to proximal chamber draining to right atrium and others connecting directly to left atrium
  • Divided left atrium
  • Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium
  • Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium
  • Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium
  • Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium with additional pulmonary venous chamber communication
  • Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium with additional pulmonary venous chamber communication to right atrium
  • Divided left atrium with all pulmonary veins to proximal chamber and then to left atrium with additional pulmonary venous chamber extracardiac communication
  • Divided left atrium with all pulmonary veins to proximal chamber without communication to left atrium
  • Divided left atrium with all pulmonary veins to proximal chamber without communication to left atrium with pulmonary venous chamber communication to right atrium
  • Divided left atrium with nonrestrictive outlet of proximal chamber to left atrium
  • Divided left atrium with some pulmonary veins to proximal chamber
  • Divided left atrium with some pulmonary veins to proximal chamber
  • Divided left atrium with some pulmonary veins to proximal chamber
  • Divided left atrium with some pulmonary veins to proximal chamber
  • Divided left atrium with some pulmonary veins to proximal chamber
  • Divided left atrium with some pulmonary veins to proximal chamber
  • Divided left atrium with some pulmonary veins to proximal chamber
  • Divided left atrium with some pulmonary veins to proximal chamber draining to left atrium and others connecting anomalously
  • Divided left atrium with some pulmonary veins to proximal chamber draining to left atrium and others connecting directly to left atrium
  • Divided left atrium with some pulmonary veins to proximal chamber draining to right atrium
  • Divided left atrium with some pulmonary veins to proximal chamber draining to right atrium
  • Divided left atrium with some pulmonary veins to proximal chamber draining to right atrium
  • Divided left atrium with some pulmonary veins to proximal chamber draining to right atrium and others connecting anomalously
  • Divided right atrium

Diagnostic Related Group(s)

The code Q24.2 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
Q24.2 Right Arrow 746.82 Cor triatriatum

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
Q24 Other congenital malformations of heart
Q24.0 Dextrocardia
Q24.1 Levocardia
Q24.3 Pulmonary infundibular stenosis
Q24.4 Congenital subaortic stenosis
Q24.5 Malformation of coronary vessels
Q24.6 Congenital heart block
Q24.8 Other specified congenital malformations of heart
Q24.9 Congenital malformation of heart, unspecified


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