E00-E89 - Endocrine, nutritional and metabolic diseases

ICD-10-CM Chapter 4 · 10 sections · 73 categories · 1,270 codes · FY2027

Includes disorders of the endocrine glands, nutritional deficiencies, metabolic disorders, and diabetes mellitus.

Chapter Notes

Excludes 1 — Not Coded HereFrom Chapter E00-E89

Mutually exclusive: these conditions are never reported together with this code.

  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
NotesFrom Chapter E00-E89

Instructional notes from the ICD-10-CM tabular list.

  • 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.

Categories in this Chapter (73)

E00-E07Disorders of thyroid gland (E00-E07)(8)

E08-E13Diabetes mellitus (E08-E13)(5)

E15-E16Other disorders of glucose regulation and pancreatic internal secretion (E15-E16)(2)

E20-E35Disorders of other endocrine glands (E20-E35)(15)

E36Intraoperative complications of endocrine system (E36)(1)

E40-E46Malnutrition (E40-E46)(7)

E50-E64Other nutritional deficiencies (E50-E64)(13)

E65-E68Overweight, obesity and other hyperalimentation (E65-E68)(4)

E70-E88Metabolic disorders (E70-E88)(17)

E89Postprocedural endocrine and metabolic complications and disorders, not elsewhere classified (E89)(1)