| Cardiac Dx Code |
Description |
| 1100 | Septal Defects |
| 1110 | Atrial |
| 1111 | PFO |
| 1112 | Secundum ASD |
| 1113 | SV ASD |
| 1114 | SV ASD + PAPVR |
| 1115 | Multiple ASD's |
| 1116 | Common Atrium |
| 1117 | Unroofed Coronary Sinus |
| 1118 | Residual/Recurrant ASD |
| 1119 | Other Atrial defects |
| 1120 | Ventricular |
| 1121 | Perimembranous |
| 1122 | Inlet (AV Canal Type) |
| 1123 | Conal (Supracrystal) |
| 1124 | Muscular |
| 1125 | Multiple VSD's |
| 1128 | Residual/Recurrant VSD |
| 1129 | Other Ventricular defects |
| 1130 | Atrioventricular |
| 1131 | Primum ASD |
| 1132 | Primum ASD + cleft MV |
| 1133 | Transitional AV Canal |
| 1134 | Complete AV Canal (Balanced) |
| 1135 | Unbalanced AV Canal |
| 1139 | Other AV defects |
| 1140 | Great Vessel |
| 1141 | Patent Ductus Arteriosus |
| 1142 | Right sided PDA |
| 1143 | Bilateral PDA's |
| 1144 | Aortopulmonary Window |
| 1149 | Other Great Vessel septation defects |
| 1200 | L Sided Obstructions |
| 1210 | Atrial |
| 1211 | Cor Triatriatum |
| 1212 | Supraannular ring (MV) |
| 1213 | Malposition/Malattachment Sept Primum |
| 1214 | Mitral Stenosis |
| 1215 | Parachute MV |
| 1219 | Other LA obstructions |
| 1220 | Ventricular |
| 1221 | Tunnel LVOT obstruction |
| 1222 | IHSS |
| 1223 | SAM |
| 1224 | SubAortic Membrane |
| 1225 | AS-Unicuspid |
| 1226 | AS-Bicuspid |
| 1227 | AS-Tricuspid |
| 1229 | Other LV Obstruction |
| 1230 | Aortic |
| 1231 | Supravalvar Stenosis |
| 1232 | Hypoplastic Aortic Arch |
| 1233 | Interrupted Ao Arch A |
| 1234 | Interrupted Ao Arch B |
| 1235 | Interrupted Ao Arch C |
| 1236 | Coarctation |
| 1239 | Other Aortic Obstruction |
| 1240 | Mixed |
| 1241 | Shone's Syndrome (> 3 sites) |
| 1300 | R Sided Obstructions |
| 1310 | Atrial |
| 1311 | Cor Triatriatum Dexter |
| 1312 | Tricuspid Stenosis |
| 1313 | Ebsteins Anomaly |
| 1319 | Other RA obstruction |
| 1320 | Ventricular |
| 1321 | Infundibular stenosis |
| 1322 | Pulmonary stenosis, Valvar |
| 1323 | Tetralogy of Fallot - PS |
| 1324 | Tetralogy of Fallot - PA |
| 1325 | TOF/CAVC |
| 1326 | PA - Intact Ventricular Septum |
| 1327 | Double chamber RV |
| 1329 | Other RV Obstruction |
| 1330 | Pulmonary Artery |
| 1331 | Supravalvar PS |
| 1332 | Branch PA Stenosis |
| 1333 | PA - Diminutive PA's |
| 1334 | Peripheral Pulmonic Stenosis |
| 1339 | Other PA Stenosis |
| 1400 | Great Vessel Anomalies |
| 1410 | Transposition |
| 1411 | D-TGA/IVS |
| 1412 | D-TGA/VSD |
| 1413 | L-TGA |
| 1419 | Other TGA |
| 1420 | Double Outlet RV |
| 1421 | DORV w/ Sub Aortic VSD |
| 1422 | DORV w/ PS (TOF type) |
| 1423 | DORV w/ subpulm VSD (Taussig-Bing) |
| 1424 | Other DORV |
| 1430 | Truncus Arteriosus |
| 1431 | Type I Truncus |
| 1432 | Type II Truncus |
| 1433 | Type III Truncus |
| 1434 | Truncus w/ IAA |
| 1439 | Other Truncus |
| 1440 | Vascular rings |
| 1441 | Double Aortic Arch |
| 1442 | Pulmonary Artery Sling |
| 1443 | Other Complete ring |
| 1444 | Incomplete ring w/ airway compression |
| 1450 | Other |
| 1459 | Other Great Vessel Anomalies |
| 1500 | Venous Anomalies |
| 1510 | Systemic Veins |
| 1511 | SVC stenosis/obstruction |
| 1512 | IVC stenosis/obstruction |
| 1513 | Interrupted IVC |
| 1514 | L SVC w/ innominate vein |
| 1515 | L SVC w/o innominate vein |
| 1516 | L SVC w absent R SVC (not SI) |
| 1517 | SVC or IVC to Left Atrium |
| 1519 | Other systemic vein anomalies |
| 1520 | Pulmonary Veins |
| 1521 | PAPVR (not SV ASD) |
| 1522 | TAPVR type I (supracardiac) |
| 1523 | TAPVR type II (intracardiac) |
| 1524 | TAPVR type III (infradiaphragmatic) |
| 1525 | TAPVR type IV (mixed drainage) |
| 1526 | PV stenosis (primary) |
| 1527 | PV stenosis after repair TAPVR |
| 1528 | Scimitar Syndrome |
| 1529 | Other Pulmonary vein anomalies |
| 1600 | Valve insuffciencies |
| 1610 | Tricuspid |
| 1611 | Tricuspid regurgitation (mod-severe) |
| 1620 | Pulmonary |
| 1621 | Pulmonary Insufficiency (mod-severe) |
| 1630 | Mitral |
| 1631 | Mitral Regurgitation (mod-severe) |
| 1640 | Aortic |
| 1641 | Aortic Insufficiency (mod-severe) |
| 1650 | Prosthetic |
| 1651 | Prosthetic Valve insuffic (include perivalvular) |
| 1700 | Complex w/ Single Ventricle |
| 1710 | Absent LV |
| 1711 | HLHS w/ MS or MA, AS or AA |
| 1712 | Other complex w/ RV only |
| 1720 | Absent RV |
| 1721 | Tricuspid Atresia w/ or w/o PA |
| 1722 | Other Complex w/ LV only |
| 1730 | Undetermined |
| 1731 | SV, unknown or undetermined |
| 1740 | Complex |
| 1741 | Complex , not otherwise listed |
| 1800 | Miscellaneous |
| 1810 | Dilated cardiomyopathy |
| 1811 | Post-viral |
| 1812 | ischemic |
| 1813 | Post-transplant |
| 1814 | Drug-induced |
| 1815 | Valvular |
| 1816 | Idiopathic |
| 1819 | Other cardiomyopathy |
| 1820 | Cardiac Tumors |
| 1821 | Congenital Benign |
| 1822 | Congenital Malignant |
| 1823 | Aquired Benign |
| 1824 | Aquired Malignant, Primary |
| 1825 | Aquired Malignant, metastatic |
| 1829 | Other cardiac tumors |
| 1830 | Coronary Anomalies |
| 1831 | Kawasaki's, aneurysm |
| 1832 | Anomalous LCA off PA |
| 1833 | Anomalous RCA off PA |
| 1834 | Coronary Artery Fistula |
| 1835 | RV sinusoids |
| 1839 | Other coronary anomalies |
| 1840 | Infection (SBE) |
| 1841 | Valvular endocarditis |
| 1842 | Prosthetic Valve endocarditis |
| 1843 | Intracardiac endocarditis |
| 1844 | Intracardiac prosthetic endocarditis |
| 1845 | Arteritis, PDA |
| 1846 | Arteritis, Other |
| 1849 | Other infection |
| 1850 | Trauma |
| 1851 | Valve Injury |
| 1852 | Septal Injury |
| 1853 | Chamber rupture |
| 1854 | Great vessel injury |
| 1859 | Other Trauma |
| 1860 | Conduction |
| 1861 | Congenital Heart Block |
| 1862 | Post-surgical Heart Block |
| 1863 | Post-transplant Heart Block |
| 1869 | Other Conduction abnormality |
| 1870 | Pericardium |
| 1871 | Pericardial Effusion, Simple |
| 1872 | Pericardial effusion, w/ tamponade |
| 1873 | Post-op Tamponade |
| 1874 | Pneumopericardium |
| 1875 | Constrictive pericarditis |
| 1876 | Post-pericardotomy syndrome |
| 1879 | Other Pericardial disorders |
| 1900 | Other Cardiac Dx |
| 1910 | Anatomic |
| 1911 | Right Aortic Arch |
| 1912 | Dextrocardia, normal situs |
| 1913 | Situs inversus, thoracis |
| 1914 | Heterotaxia, asplenia |
| 1915 | Heterotaxia, polysplenia |
| 1919 | Other Anatomic Dx |
| 1920 | Physiologic/Genetic |
| 1921 | DiGeorge Syndrome |
| 1922 | Down Syndrome |
| 1929 | Other Genetic Syndromes |