Specific code 2014 ICD-9-CM Diagnosis Code 745.2
Tetralogy of fallot
  • Billable Code
  • ICD-9-CM 745.2 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 745.2 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Dextraposition of aorta in Fallot's tetralogy
  • Dextroposition of aorta in tetralogy of Fallot
  • Tetralogy of Fallot
  • Tetralogy of Fallot w absent pulmonary valve
  • Tetralogy of Fallot w pulmonary atresia
  • Tetralogy of Fallot w pulmonary stenosis
  • Tetralogy of Fallot w ventricular septal defect
  • Tetralogy of fallot with absent pulmonary valve
  • Tetralogy of fallot with pulmonary atresia
  • Tetralogy of fallot with pulmonary stenosis
  • Tetralogy of fallot with ventricular septal defect
  • Ventricular septal defect in Fallot's tetralogy
Clinical Information
  • A combination of congenital heart defects consisting of four key features including ventricular septal defects; pulmonary stenosis; right ventricular hypertrophy; and a dextro-positioned aorta. In this condition, blood from both ventricles (oxygen-rich and oxygen-poor) is pumped into the body often causing cyanosis.
  • A congenital heart disorder characterized by the presence of the following four abnormalities: ventricular septal defect, pulmonary stenosis, overriding aorta, and right ventricular hypertrophy.
  • Combination of congenital cardiac defects consisting of pulmonary stenosis, interventricular septal defect, dextroposition of the aorta so that it overrides the interventricular septum and receives venous as well as arterial blood, and right ventricular hypertrophy.
745.2 Excludes
Applies To
  • Fallot's pentalogy
  • Ventricular septal defect with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle
Convert to ICD-10-CM: 745.2 converts directly to:
  • 2014 ICD-10-CM Q21.3 Tetralogy of Fallot
ICD-9-CM Volume 2 Index entries containing back-references to 745.2:
  • Anomaly, anomalous (congenital) (unspecified type) 759.9
  • Defect, defective 759.9
    • interventricular septal 745.4
      • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
      • acquired 429.71
      • 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
      • acquired 429.71
      • atrioventricular canal type 745.69
      • between infundibulum and anterior portion 745.4
      • in tetralogy of Fallot 745.2
      • isolated anterior 745.4
  • 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
      • congenital 746.89
      • due to hypertension (left) (right) (see also Hypertension, heart) 402.90
      • right with ventricular septal defect, pulmonary stenosis or atresia, and dextraposition of aorta 745.2
  • Imperfect
    • closure (congenital)
      • alimentary tract NEC 751.8
      • atrioventricular ostium 745.69
      • atrium (secundum) 745.5
      • branchial cleft or sinus 744.41
      • choroid 743.59
      • cricoid cartilage 748.3
      • cusps, heart valve NEC 746.89
      • ductus
      • ear drum 744.29
        • causing impairment of hearing 744.03
      • endocardial cushion 745.60
      • epiglottis 748.3
      • esophagus with communication to bronchus or trachea 750.3
      • Eustachian valve 746.89
      • eyelid 743.62
      • face, facial (see also Cleft, lip) 749.10
      • foramen
      • genitalia, genital organ(s) or system
      • glottis 748.3
      • heart valve (cusps) NEC 746.89
      • interatrial ostium or septum 745.5
      • interauricular ostium or septum 745.5
      • interventricular ostium or septum 745.4
      • iris 743.46
      • kidney 753.3
      • larynx 748.3
      • lens 743.36
      • lip (see also Cleft, lip) 749.10
      • nasal septum or sinus 748.1
      • nose 748.1
      • omphalomesenteric duct 751.0
      • optic nerve entry 743.57
      • organ or site NEC - see Anomaly, specified type, by site
      • ostium
      • palate (see also Cleft, palate) 749.00
      • preauricular sinus 744.46
      • retina 743.56
      • roof of orbit 742.0
      • sclera 743.47
      • septum
        • aortic 745.0
        • aorticopulmonary 745.0
        • atrial (secundum) 745.5
        • between aorta and pulmonary artery 745.0
        • heart 745.9
        • interatrial (secundum) 745.5
        • interauricular (secundum) 745.5
        • interventricular 745.4
          • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
          • in tetralogy of Fallot 745.2
        • nasal 748.1
        • ventricular 745.4
          • with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle 745.2
          • in tetralogy of Fallot 745.2
      • skull 756.0
        • with
      • spine (with meningocele) (see also Spina bifida) 741.90
      • thyroid cartilage 748.3
      • trachea 748.3
      • tympanic membrane 744.29
        • causing impairment of hearing 744.03
      • uterus (with communication to bladder, intestine, or rectum) 752.39
      • uvula 749.02
        • with cleft lip (see also Cleft, palate, with cleft lip) 749.20
      • vitelline duct 751.0
  • Pentalogy (of Fallot) 745.2
  • Stenosis (cicatricial) - see also Stricture
    • pulmonary (artery) (congenital) 747.31
      • with ventricular septal defect, dextraposition of aorta and hypertrophy of right ventricle 745.2
      • acquired 417.8
      • infundibular 746.83
      • in tetralogy of Fallot 745.2
      • subvalvular 746.83
      • valve (see also Endocarditis, pulmonary) 424.3
      • vein 747.49
      • vessel NEC 417.8
  • Syndrome - see also Disease
    • Fallot's 745.2
  • Tetralogy of Fallot 745.2
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 745.2 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.