| Abbreviations | Meaning |
 | CT | Cardiac Tamponade |
 | ECG | Electrocardiogram (also EKG) |
 | VECG | Vector Electrocardiogram |
 | DET | Diethyltryptamine; Dipyridamole Echocardiography Test |
 | VCFS | Velocardiofacial Syndrome |
 | CPCR | Cardiopulmonary Cerebral Resuscitation; Center For Primary Care Research |
 | ECPR | External Cardiopulmonary Resuscitation |
 | FCCA | Familial Congenital Cardiac Abnormality |
 | EKG | Electrocardiogram (also ECG) |
 | CVM | Cardiovascular Monitor |
 | MYHC | Heavy Chain Cardiac Myosin |
 | CP | Cardiac Performance |
 | CCPR | Closed-chest Cardiopulmonary Resuscitation; Crypt Cell Production Rate |
 | PCD | Pacer-cardioverter-defibrillator |
 | VACTERL | Vertebral Abnormalities, Anal Atresia, Cardiac Abnormalities, Tracheoesophageal Fistula And/or Esophageal Atresia, Renal Agenesis And Dysplasia, And Limb Defects [association] |