Chapter 4: Endocrine, nutritional and metabolic diseases (E00-E89)
This chapter of the ICD-10-CM classification covers diagnosis codes from E00 through E89. Browse the sections below to find specific diagnosis codes within this chapter.
Chapter Notes
- All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.
Excludes1 (not coded here):
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Sections
-
E00-E07 Disorders of thyroid gland (E00-E07)63 codes
-
E08-E13 Diabetes mellitus (E08-E13)322 codes
-
E15-E16 Other disorders of glucose regulation and pancreatic internal secretion (E15-E16)13 codes
-
E20-E35 Disorders of other endocrine glands (E20-E35)125 codes
-
E36 Intraoperative complications of endocrine system (E36)8 codes
-
E40-E46 Malnutrition (E40-E46)9 codes
-
E50-E64 Other nutritional deficiencies (E50-E64)59 codes
-
E65-E68 Overweight, obesity and other hyperalimentation (E65-E68)22 codes
-
E70-E88 Metabolic disorders (E70-E88)366 codes
-
E89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified (E89)20 codes
Top-Level Codes in This Chapter
- E00 Congenital iodine-deficiency syndrome
- E01 Iodine-deficiency related thyroid disorders and allied conditions
- E02 Subclinical iodine-deficiency hypothyroidism Billable
- E03 Other hypothyroidism
- E04 Other nontoxic goiter
- E05 Thyrotoxicosis [hyperthyroidism]
- E06 Thyroiditis
- E07 Other disorders of thyroid
- E08 Diabetes mellitus due to underlying condition
- E09 Drug or chemical induced diabetes mellitus
- E10 Type 1 diabetes mellitus
- E11 Type 2 diabetes mellitus
- E13 Other specified diabetes mellitus
- E15 Nondiabetic hypoglycemic coma Billable
- E16 Other disorders of pancreatic internal secretion
- E20 Hypoparathyroidism
- E21 Hyperparathyroidism and other disorders of parathyroid gland
- E22 Hyperfunction of pituitary gland
- E23 Hypofunction and other disorders of the pituitary gland
- E24 Cushing's syndrome
- E25 Adrenogenital disorders
- E26 Hyperaldosteronism
- E27 Other disorders of adrenal gland
- E28 Ovarian dysfunction
- E29 Testicular dysfunction
- E30 Disorders of puberty, not elsewhere classified
- E31 Polyglandular dysfunction
- E32 Diseases of thymus
- E34 Other endocrine disorders
- E35 Disorders of endocrine glands in diseases classified elsewhere Billable
- E36 Intraoperative complications of endocrine system
- E40 Kwashiorkor Billable
- E41 Nutritional marasmus Billable
- E42 Marasmic kwashiorkor Billable
- E43 Unspecified severe protein-calorie malnutrition Billable
- E44 Protein-calorie malnutrition of moderate and mild degree
- E45 Retarded development following protein-calorie malnutrition Billable
- E46 Unspecified protein-calorie malnutrition Billable
- E50 Vitamin A deficiency
- E51 Thiamine deficiency
- E52 Niacin deficiency [pellagra] Billable
- E53 Deficiency of other B group vitamins
- E54 Ascorbic acid deficiency Billable
- E55 Vitamin D deficiency
- E56 Other vitamin deficiencies
- E58 Dietary calcium deficiency Billable
- E59 Dietary selenium deficiency Billable
- E60 Dietary zinc deficiency Billable
- E61 Deficiency of other nutrient elements
- E63 Other nutritional deficiencies
- E64 Sequelae of malnutrition and other nutritional deficiencies
- E65 Localized adiposity Billable
- E66 Overweight and obesity
- E67 Other hyperalimentation
- E68 Sequelae of hyperalimentation Billable
- 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 lipidemias
- 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 and unspecified metabolic disorders
- E89 Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified
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