kodex

Kodex

ICD-10-CM
Section

E66

Overweight and obesity

Hierarchy

  • E00-E89 Endocrine, nutritional and metabolic diseases (E00-E89)
    • E65-E68 Overweight, obesity and other hyperalimentation (E65-E68)
      • E66 Overweight and obesity
        • E66.0 Obesity due to excess calories
        • E66.1 Drug-induced obesity
        • E66.2 Morbid (severe) obesity with alveolar hypoventilation
        • E66.3 Overweight
        • E66.8 Other obesity
        • E66.9 Obesity, unspecified

Notes

E00-E89

  • 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.
    • E07.0 Hypersecretion of calcitonin
    • E34 Other endocrine disorders

Code First

E66

  • obesity complicating pregnancy, childbirth and the puerperium, if applicable (O99.21-)
    • O99.21 Obesity complicating pregnancy, childbirth, and the puerperium

Use Additional

E66

  • code to identify body mass index (BMI), if known, for adults (Z68.1-Z68.45) or pediatrics (Z68.5-)
    • Z68.5 Body mass index [BMI] pediatric

Excludes 1

E00-E89

  • P70-P74 Transitory endocrine and metabolic disorders specific to newborn (P70-P74)

Excludes 2

E66

  • adiposogenital dystrophy (E23.6)
    • E23.6 Other disorders of pituitary gland
  • lipomatosis dolorosa [Dercum] (E88.2)
    • E88.2 Lipomatosis, not elsewhere classified
  • lipomatosis NOS (E88.2)
    • E88.2 Lipomatosis, not elsewhere classified
  • Q87.11 Prader-Willi syndrome