E70 Disorders of aromatic amino-acid metabolism

E71 Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism

E72 Other disorders of amino-acid metabolism

E73 Lactose intolerance

E74 Other disorders of carbohydrate metabolism

E75 Disorders of sphingolipid metabolism and other lipid storage disorders

E76 Disorders of glycosaminoglycan metabolism

E77 Disorders of glycoprotein metabolism

E78 Disorders of lipoprotein metabolism and other lipidaemias

E79 Disorders of purine and pyrimidine metabolism

E80 Disorders of porphyrin and bilirubin metabolism

E83 Disorders of mineral metabolism

E84 Cystic fibrosis

E85 Amyloidosis

E86 Volume depletion

E87 Other disorders of fluid, electrolyte and acid-base balance

E88 Other metabolic disorders

E89 Postprocedural endocrine and metabolic disorders, not elsewhere classified

E90 Nutritional and metabolic disorders in diseases classified elsewhere