ICD-9-CM Codes ICD-9-PCS Codes

278.01 - Morbid obesity

GEM Conversion to ICD-10 CM

E66.01

Fs: 10000 – Morbid (severe) obesity due to excess calories

Sibling Codes

278.00

Obesity, unspecified

278.01

278.02

278.03

Obesity hypoventilation syndrome

Parent Sibling Codes

278.1

Localized adiposity

278.2

Hypervitaminosis A

278.3

Hypercarotinemia

278.4

Hypervitaminosis D

278.8

Other hyperalimentation