Obesity due to energy imbalance

Description

Obesity is a chronic complex disease defined by excessive adiposity that can impair health. It is in most cases a multifactorial disease due to obesogenic environments, psycho-social factors and genetic variants. In a subgroup of patients, single major etiological factors can be identified (diseases, immobilization, iatrogenic procedures, monogenic disease/genetic syndrome).

Exclusions from above levels

• 18 – Pregnancy, childbirth or the puerperium
• http://id.who.int/icd/entity/1004987305 – Transitory endocrine or metabolic disorders specific to fetus or newborn