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E66.0 - Obesity due to excess calories


The ICD 10 Code for Obesity due to excess calories is listed as E66.0.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: E66.0
Description: Obesity due to excess calories
Chapter Endocrine, nutritional and metabolic diseases (E00-E89)
Block Overweight, obesity and other hyperalimentation (E65-E68)
Parent E66 - Overweight and obesity
ICD-10-CM Children (deeper level / typically more specific) of E66.0:
E66.01 - Morbid (severe) obesity due to excess calories
E66.09 - Other obesity due to excess calories
ICD-10-CM Siblings (same level / similar specificity) of E66.0:
E66.1 - Drug-induced obesity
E66.2 - Morbid (severe) obesity with alveolar hypoventilation
E66.3 - Overweight
E66.8 - Other obesity
E66.9 - Obesity, unspecified