Endocrine, nutritional, and metabolic diseases (E00-E90).
- Autoimmune thyroiditis – autoimmune disease of the thyroid gland; initially with increased secretion of thyroid hormones, later with gradual transition to hypothyroidism (hypothyroidism).
- Secondary hypothyroidism due toanterior pituitary insufficiency (HVL insufficiency; hypopituitarism / hypofunction of the pituitary gland).
- Struma multinodosa – nodular change in thyroid tissue.
Cardiovascular system (I00-I99)
- Heart failure (cardiac insufficiency)
Neoplasms – tumor diseases (C00-D48)
- Thyroid carcinoma – malignant neoplasm on the thyroid gland.
Medication
- Chronic iodine excess, mainly triggered mainly triggered by amiodarone (antiarrhythmic drugs).
