For the BMIRangeICD function the system will determine based on the patient's age which is the appropriate ICD-10 code to use. 

For patient's between ages 2 and 19 years old the system calculates the ICD based on the Pediatric BMI Percentile Range. For patient's ages 20 and over the system calculates the ICD based on the patient's actual BMI value. 

BMIRangeICD can be entered into the ICD field on the BMI vital control allowing the system to calculate and generate the appropriate code onto the Superbill.