A form of classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency characterized by abnormal genital development with variable levels of virilization in females and normal genitalia in males in association with glucocorticoid insufficiency with salt-wasting due to aldosterone deficiency, accelerated growth velocity and bone maturation, premature adrenarche and precocious puberty leading to reduced adult height. [from
ORDO]