Alphabetic Index · main term
Tetralogy of Fallot
Tetralogy of Fallot is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists Q21.3 for this term: Tetralogy of Fallot. It is a billable code. Confirm any code you find here in the Tabular List before you report it.
Code the Index gives
Tetralogy of Fallot
Other Index terms that lead to Q21.3
Different words, same code. 15 entries
- Anomaly, anomalous (congenital) (unspecified type), heart, septum, interventricular, with pulmonary stenosis or atresia, dextraposition of aorta and hypertrophy of right ventricle
- Anomaly, anomalous (congenital) (unspecified type), heart, septum, ventricular, with pulmonary stenosis or atresia, dextraposition of aorta and hypertrophy of right ventricle
- Anomaly, anomalous (congenital) (unspecified type), heart, tetralogy of Fallot
- Defect, defective, interventricular septal, in tetralogy of Fallot
- Defect, defective, interventricular septal, with dextroposition of aorta, pulmonary stenosis and hypertrophy of right ventricle
- Defect, defective, ventricular septal, in tetralogy of Fallot
- Dextraposition, aorta, in tetralogy of Fallot
- Fallot's, tetrad or tetralogy
- Hypertrophy, hypertrophic, ventricle, ventricular (heart), in tetralogy of Fallot
- Imperfect, closure (congenital), septum, interventricular, in tetralogy of Fallot
- Imperfect, closure (congenital), septum, ventricular, in tetralogy of Fallot
- Imperfect, closure (congenital), septum, ventricular, with pulmonary stenosis or atresia, dextraposition of aorta, and hypertrophy of right ventricle