| ICD-10-CM-2023 > E00-E89 > E65-E68 > E66 |
E65-E68 | Overweight, obesity and other hyperalimentation | |
E66 | Overweight and obesity | |
Code first | obesity complicating pregnancy, childbirth and the puerperium, if applicable (O99.21-) | |
Use add'l | code to identify body mass index (BMI), if known (Z68.-) | |
Excl1.: | 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 | |
E66.01 | Morbid (severe) obesity due to excess calories | |
Excl1.: | morbid (severe) obesity with alveolar hypoventilation (E66.2) | |
E66.09 | Other obesity due to excess calories | |
E66.1 | Drug-induced obesity | |
Use add'l | code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) | |
E66.2 | Morbid (severe) obesity with alveolar hypoventilation | |
Info: | Obesity hypoventilation syndrome (OHS) Pickwickian syndrome | |
E66.3 | Overweight | |
E66.8 | Other obesity | |
E66.9 | Obesity, unspecified | |
Info: | Obesity NOS | |
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