ICD-10 Specific code Q21: Congenital malformations of cardiac septa

Specific codes in ICD-10 are unique alphanumeric designations used to identify and categorize diseases, disorders, and conditions. They consist of 3-5 characters, including both letters and numbers, that provide a high level of detail and specificity.

Translations

Language Translation
Flag for English language  English Congenital malformations of cardiac septa
Flag for French language  French Malformations congénitales des cloisons cardiaques

Hierarchical position

Level Code Title
1 XVII Congenital malformations, deformations and chromosomal abnormalities
2 Q20-Q28 Congenital malformations of the circulatory system
3 Q21 Congenital malformations of cardiac septa

Contents

Code Title
Q21.0 Ventricular septal defect
Q21.1 Atrial septal defect
Q21.2 Atrioventricular septal defect
Q21.3 Tetralogy of Fallot
Q21.4 Aortopulmonary septal defect
Q21.8 Other congenital malformations of cardiac septa
Q21.9 Congenital malformation of cardiac septum, unspecified
Q22.2 Congenital pulmonary valve insufficiency
Q22.3 Other congenital malformations of pulmonary valve
Q22.4 Congenital tricuspid stenosis
Q22.5 Ebstein's anomaly
Q22.6 Hypoplastic right heart syndrome
Q22.8 Other congenital malformations of tricuspid valve
Q22.9 Congenital malformation of tricuspid valve, unspecified
Move up one level Go to ICD-10 index
⇈