they include the following endocrinopathies associated with short stature : isolated growth hormone deficiency ( treatment with hgh ) , congenital adrenal hyperplasia due to enzyme deficiencies ( treatment by replacement of cortisol ) , idiopathic , iso-sexual precocious puberty ( treatment with lhrh agonists ) , and hypothyroidism ( treatment with thyroxine ) .
C0020676
hypothyroidism
C0040165
thyroxine