Block
  • alveolar capillary 516.3
    • arborization (heart) 426.6
      • arrhythmic 426.9
        • atrioventricular (AV) (incomplete) (partial) 426.10
        • auriculoventricular (see also Block, atrioventricular) 426.10
        • bifascicular (cardiac) 426.53
          • bundle branch (complete) (false) (incomplete) 426.50
          • cardiac 426.9
            • conduction 426.9
            • Eustachian tube (see also Obstruction, Eustachian tube) 381.60
              • fascicular (left anterior) (left posterior) 426.2
                • foramen Magendie (acquired) 331.3
                  • congenital 742.3
                    • with spina bifida (see also Spina bifida) 741.0
                  • heart 426.9
                    • first degree (atrioventricular) 426.11
                      • second degree (atrioventricular) 426.13
                        • third degree (atrioventricular) 426.0
                          • bundle branch (complete) (false) (incomplete) 426.50
                            • bilateral 426.53
                              • left (see also Block, bundle branch, left) 426.3
                                • right (see also Block, bundle branch, right) 426.4
                                • complete (atrioventricular) 426.0
                                  • congenital 746.86
                                    • incomplete 426.13
                                      • intra-atrial 426.6
                                        • intraventricular NEC 426.6
                                          • sinoatrial 426.6
                                            • specified type NEC 426.6
                                            • hepatic vein 453.0
                                              • intraventricular (diffuse) (myofibrillar) 426.6
                                                • bundle branch (complete) (false) (incomplete) 426.50
                                                  • bilateral 426.53
                                                    • left (see also Block, bundle branch, left) 426.3
                                                      • right (see also Block, bundle branch, right) 426.4
                                                    • kidney (see also Disease, renal) 593.9
                                                    • myocardial (see also Block, heart) 426.9
                                                      • nodal 426.10
                                                        • optic nerve 377.49
                                                          • organ or site (congenital) NEC - see Atresia
                                                            • parietal 426.6
                                                              • peri-infarction 426.6
                                                                • portal (vein) 452
                                                                  • sinoatrial 426.6
                                                                    • sinoauricular 426.6
                                                                      • spinal cord 336.9
                                                                        • trifascicular 426.54
                                                                          • tubal 628.2
                                                                            • vein NEC 453.9