Q21 - Congenital malformations of cardiac septa
The ICD 10 Code for Congenital malformations of cardiac septa is listed as Q21.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | Q21
|
| Description: | Congenital malformations of cardiac septa
|
| Chapter | Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) |
| ICD-10-CM Children (deeper level / typically more specific) of Q21: | |
| 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 | |