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Dx

ICD-10-CM 2027 · E20-E35

Disorders of other endocrine glands

Part of chapter 4, endocrine, nutritional and metabolic diseases.

About E20-E35

Block E20-E35 contains 15 categories and 99 billable codes for FY2027. No codes here changed in the FY2027 update. 0 codes are MCCs and 23 are CCs when reported as secondary diagnoses.

E20Hypoparathyroidism

E21Hyperparathyroidism and other disorders of parathyroid gland

E22Hyperfunction of pituitary gland

E23Hypofunction and other disorders of the pituitary gland

E24Cushing's syndrome

E25Adrenogenital disorders

E26Hyperaldosteronism

E27Other disorders of adrenal gland

E28Ovarian dysfunction

E29Testicular dysfunction

E30Disorders of puberty, not elsewhere classified

E31Polyglandular dysfunction

E32Diseases of thymus

E34Other endocrine disorders

E35Disorders of endocrine glands in diseases classified elsewhere

Block notes

Excludes1