ICD-11 classes
05 Endocrine, nutritional or metabolic diseases
Nutritional disorders
Overweight, obesity or specific nutrient excesses
Overweight or obesity
5B80 — Overweight or localised adiposity
5B80.0 — Overweight
ICD-11 5B80.0 — Overweight
Overweight is a condition characterized by excessive adiposity. Overweight is assessed by the body mass index (BMI), which is a surrogate marker of adiposity calculated as weight (kg)/height² (m²). The BMI categories for defining overweight vary by age and gender in infants, children and adolescents. For adults, overweight (or pre-obesity) is defined by a BMI ranging from 25.00 to 29.99 kg/m².
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 5B80.0 contains 3 clarifying diagnoses:
- 5B80.00 — Overweight in infants, children or adolescents
- 5B80.01 — Overweight in adults
- 5B80.0Z — Overweight, unspecified