What ICD-10 Codes are Used for BMI
Z68.1
This code signifies a BMI below 20, which indicates being underweight. Individuals with a BMI under 20 may face an elevated risk of health issues, including malnutrition and osteoporosis.
Z68.20
This ICD 10 code for BMI corresponds to a falling within the 20.0-20.9 range, categorized as a normal weight. Maintaining a normal weight, as indicated by this BMI range, can reduce the risk of various chronic conditions like heart disease, stroke, and type 2 diabetes.
Z68.21
This is one of the BMI ICD Codes. It designates a BMI in the 21.0-21.9 range, also classified as normal weight. Refer to the description for Z68.20, as the health considerations and recommendations are the same for this BMI range.
Z68.22
This code indicates a BMI within the 22.0-22.9 range, which signifies normal weight. The information provided for Z68.20 applies to this BMI range as well.
Z68.30
This ICD 10 BMI code represents a BMI ranging from 30.0 to 30.9, indicating obesity. Obesity is a significant risk factor for various chronic health conditions, including heart disease, stroke, type 2 diabetes, and cancer.
Z68.31
This BMI ICD 10 code denotes a falling between 31.0 and 31.9, categorizing it as obese. Like the previous description, individuals with a BMI in this range are considered obese and should seek medical guidance to address this condition.

