Table 2.
Types of CHD Lesions and Their ICD‐9 Codes
| ICD 9 Codes | |
|---|---|
| Complex lesions | |
| CHD and pulmonary hypertension | Any code below AND 416.0, 416.8, 416.9 |
| Univentricular heart/hypoplastic left heart syndrome | 745.3, 746.7 |
| Transposition complex | 745.10, 745.11, 745.12, 745.19 |
| Tetralogy of Fallot | 745.2 |
| Truncus arteriosus | 745.0 |
| Endocardial cushion defect | 745.6 |
| Noncomplex lesions | |
| Aortic coarctation | 747.10 |
| Ebstein's anomaly | 746.2 |
| Anomalies of the pulmonary valve | 746.0, 746.02, 746.09 |
| Anomalies of veins | 747.4, 747.41, 747.42, 747.49 |
| Ventricular septal defect | 745.4 |
| Patent ductus arteriosus | 747.0 |
| Congenital aortic stenosis/insufficiency | 746.3, 746.4 |
| Congenital mitral stenosis/insufficiency | 746.5, 746.6 |
| Anomalies of the pulmonary artery | 747.3 |
| Congenital tricuspid valve disease | 746.1 |
| Unspecified defect of septal closure | 745.9 |
| Other specified cardiac anomalies | 746.80, 746.81, 746.82, 746.83, 746.84, 746.85, 746.86, 746.87, 746.89 |
CHD indicates congenital heart disease; HF, heart failure; ICD‐9, International Classification of Diseases, Ninth Revision.