745.2 TETRALOGY OF FALLOT


Code Information

Diagnosis Code: 745.2

Short Description: Tetralogy of fallot

Long Description: Tetralogy of fallot

Code Classification:

  • Congenital anomalies (740–759)
    • Congenital anomalies (740-759)
      • 745 Bulbus cordis anomalies and anomalies of cardiac septal closure
        • 745.2 Tetralogy of fallot

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 745.2 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Anomaly, anomalous (congenital) (unspecified type) 759.9
    • heart 746.9
      • septum 745.9
        • interventricular 745.4
          • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
        • ventricular 745.4
          • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
      • tetralogy of Fallot 745.2
  • Defect, defective 759.9
    • interventricular septal 745.4
      • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
      • in tetralogy of Fallot 745.2
    • ventricular septal 745.4
      • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
      • in tetralogy of Fallot 745.2
  • Dextraposition, aorta 747.21
    • with ventricular septal defect, pulmonary stenosis or atresia, and hypertrophy of right ventricle 745.2
    • in tetralogy of Fallot 745.2
  • Fallot's
    • pentalogy 745.2
    • tetrad or tetralogy 745.2
  • Hypertrophy, hypertrophic
    • ventricle, ventricular (heart) (left) (right) - see also Hypertrophy, cardiac
      • right with ventricular septal defect, pulmonary stenosis or atresia, and dextraposition of aorta 745.2
  • Imperfect
    • closure (congenital)
      • septum
        • interventricular 745.4
          • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
          • in tetralogy of Fallot 745.2
        • ventricular 745.4
          • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
          • in tetralogy of Fallot 745.2
  • Pentalogy (of Fallot) 745.2
  • Prostate, prostatic - see condition
  • Stenosis (cicatricial) - see also Stricture
    • pulmonary (artery) (congenital) 747.31
      • with ventricular septal defect, dextraposition of aorta and hypertrophy of right ventricle 745.2
      • in tetralogy of Fallot 745.2
  • Syndrome - see also Disease
    • Fallot's 745.2
  • Tetralogy of Fallot 745.2

Crosswalk Information

The code 745.2 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
745.2 Right Arrow Q21.3 Tetralogy of Fallot
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
745.0 Common truncus
745.10 Complete transposition of great vessels
745.11 Double outlet right ventricle
745.12 Corrected transposition of great vessels
745.19 Other transposition of great vessels
745.3 Common ventricle
745.4 Ventricular septal defect
745.5 Ostium secundum type atrial septal defect
745.60 Endocardial cushion defect, unspecified type
745.61 Ostium primum defect
745.69 Other endocardial cushion defects
745.7 Cor biloculare
745.8 Other bulbus cordis anomalies and anomalies of cardiac septal closure
745.9 Unspecified defect of septal closure


This page was last updated on: 10/1/2014