It's not that simple. Sorry!
BMI is a
Diagnosis code. There's no specific CPT code for determining BMI. Medicare does have obesity screening codes, but the documentation is specific, check with CMS and your local contractor. BMI
diagnosis codes are in the V-code section of ICD-9, and it depends on the measurement and patient age. Kids are coded based on the growth curve. If the BMI has been determined, you can code that, but if it's a screening and you don't have a definite BMI measurement (or the physicain has not diagnosed obesity) you can use the screening codes (V77.8, screening for obesity).
BP checks/screenings are done usually as part of an E&M, or you can bill a simple BP check as a 99211 if all of the incident-to rules are met and if no other E&M was done on the same day. The diag depends on whether the patient has a previous HTN diag, or just shows elevated BP. If no issue, use V81.1, screening for hypertension.
Both glucose screenings and lipid screenings do have lab CPT codes associated, if you are providing those services. If the patient has a known symptom or condition, use those ICD-9 codes, if not use the appropriate screening codes to report the services.
