Diagnosis Code

Q24.3 PULMONARY INFUNDIBULAR STENOSIS


Code Information

Diagnosis Code: Q24.3

Short Description: Pulmonary infundibular stenosis

Long Description: Pulmonary infundibular stenosis

The code Q24.3 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)
        • Q24.3 Pulmonary infundibular stenosis

Code Version: 2022 ICD-10-CM


Synonyms

  • Bilateral muscular infundibula
  • Combined valvular-subvalvular pulmonic stenosis
  • Infundibular pulmonic stenosis
  • Right ventricular fibromuscular infundibular stenosis
  • Right ventricular muscular infundibular stenosis
  • Right ventricular outflow tract abnormality
  • Right ventricular outflow tract abnormality
  • Right ventricular outflow tract abnormality
  • Right ventricular outflow tract abnormality
  • Right ventricular outflow tract abnormality
  • Right ventricular outflow tract abnormality
  • Right ventricular outflow tract abnormality
  • Subaortic infundibulum
  • Subpulmonary infundibulum

Diagnostic Related Group(s)

The code Q24.3 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)

References to Index of Diseases and Injuries

The code Q24.3 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Subvalvular pulmonic stenosis

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q24.3 Right Arrow 746.83 Infundib pulmon stenosis

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
Q24.2 Cor triatriatum
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