E66: Overweight and obesity codeFirst obesity complicating pregnancy, childbirth and the puerperium, if applicable (O99.21-) useAdditionalCode code to identify body mass index (BMI), if known (Z68.-) excludes1 adiposogenital dystrophy (E23.6) lipomatosis NOS (E88.2) lipomatosis dolorosa [Dercum] (E88.2) Prader-Willi syndrome (Q87.11) |
| 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 |