E00 Congenital iodine-deficiency syndrome

E01 Iodine-deficiency-related thyroid disorders and allied conditions

E02 Subclinical iodine-deficiency hypothyroidism

E03 Other hypothyroidism

E04 Other nontoxic goitre

E05 Thyrotoxicosis [hyperthyroidsm]

E06 Thyroiditis

E07 Other disorders of thyroid