Dilatation
  • anus 564.89
    • venule - see Hemorrhoids
    • aorta (focal) (general) (see also Aneurysm, aorta) 441.9
    • appendix (cystic) 543.9
      • artery 447.8
        • bile duct (common) (cystic) (congenital) 751.69
        • bladder (sphincter) 596.8
          • congenital 753.8
            • in pregnancy or childbirth 654.4
              • causing obstructed labor 660.2
                • affecting fetus or newborn 763.1
            • blood vessel 459.89
              • bronchus, bronchi 494.0
                • with acute exacerbation 494.1
                • calyx (due to obstruction) 593.89
                  • capillaries 448.9
                    • cardiac (acute) (chronic) (see also Hypertrophy, cardiac) 429.3
                    • cavum septi pellucidi 742.4
                      • cecum 564.89
                      • cervix (uteri) - see also Incompetency, cervix
                        • incomplete, poor, slow
                          • affecting fetus or newborn 763.7
                            • complicating delivery 661.0
                              • affecting fetus or newborn 763.7
                          • colon 564.7
                          • common bile duct (congenital) 751.69
                            • acquired 576.8
                              • with calculus, choledocholithiasis, or stones - see Choledocholithiasis
                            • cystic duct 751.69
                              • acquired (any bile duct) 575.8
                              • duct, mammary 610.4
                                • duodenum 564.89
                                  • esophagus 530.89
                                  • Eustachian tube, congenital 744.24
                                    • fontanel 756.0
                                      • gallbladder 575.8
                                      • gastric 536.8
                                      • heart (acute) (chronic) (see also Hypertrophy, cardiac) 429.3
                                        • congenital 746.89
                                          • hypertensive (see also Hypertension, heart) 402.90
                                            • valve - see also Endocarditis
                                          • ileum 564.89
                                          • inguinal rings - see Hernia, inguinal
                                            • jejunum 564.89
                                            • kidney (calyx) (collecting structures) (cystic) (parenchyma) (pelvis) 593.89
                                              • lacrimal passages 375.69
                                                • lymphatic vessel 457.1
                                                  • mammary duct 610.4
                                                    • Meckel's diverticulum (congenital) 751.0
                                                      • meningeal vessels, congenital 742.8
                                                        • myocardium (acute) (chronic) (see also Hypertrophy, cardiac) 429.3
                                                          • organ or site, congenital NEC - see Distortion
                                                            • pancreatic duct 577.8
                                                              • pelvis, kidney 593.89
                                                                • pericardium - see Pericarditis
                                                                  • pharynx 478.29
                                                                    • prostate 602.8
                                                                      • pulmonary
                                                                      • pupil 379.43
                                                                        • rectum 564.89
                                                                          • renal 593.89
                                                                            • saccule vestibularis, congenital 744.05
                                                                              • salivary gland (duct) 527.8
                                                                                • sphincter ani 564.89
                                                                                  • stomach 536.8
                                                                                  • submaxillary duct 527.8
                                                                                    • trachea, congenital 748.3
                                                                                      • ureter (idiopathic) 593.89
                                                                                      • urethra (acquired) 599.84
                                                                                        • vasomotor 443.9
                                                                                          • vein 459.89
                                                                                            • ventricular, ventricle (acute) (chronic) (see also Hypertrophy, cardiac) 429.3
                                                                                              • cerebral, congenital 742.4
                                                                                                • hypertensive (see also Hypertension, heart) 402.90
                                                                                                • venule 459.89
                                                                                                  • anus - see Hemorrhoids
                                                                                                  • vesical orifice 596.8