Development
  • abnormal, bone 756.9
    • arrested 783.40
    • defective, congenital - see also Anomaly
      • cauda equina 742.59
        • left ventricle 746.9
          • with atresia or hypoplasia of aortic orifice or valve with hypoplasia of ascending aorta 746.7
            • in hypoplastic left heart syndrome 746.7
          • delayed (see also Delay, development) 783.40
          • imperfect, congenital - see also Anomaly
          • improper (fetus or newborn) 764.9
            • incomplete (fetus or newborn) 764.9
              • affecting management of pregnancy 656.5
                • bronchial tree 748.3
                  • organ or site not listed - see Hypoplasia
                    • respiratory system 748.9
                    • sexual, precocious NEC 259.1
                      • tardy, mental (see also Retardation, mental) 319