G8418 Calc bmi blw low param follow-up
Also known as: low BMI, underweight BMI documented, BMI low
Documentation indicator that Body Mass Index was calculated below lower limit parameters requiring follow-up care coordination.
In Plain Language
Weight too low, needs follow-up; Underweight with follow-up care
Clinical Context
Used to document low body mass index requiring clinical intervention and follow-up for nutritional support.
RVU Information
CPT G8418 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
G-codes are CMS-specific HCPCS codes for services not covered by standard CPT. Documentation requirements follow the same standards as the equivalent CPT service. Check Medicare LCD/NCD policies for coverage criteria.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the G Codes category, 85% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code G8418?
CPT G8418 (Calc bmi blw low param follow-up) is a G Codes code. Documentation indicator that Body Mass Index was calculated below lower limit parameters requiring follow-up care coordination.
Who uses CPT code G8418?
CPT G8418 is used by Primary Care, Nutrition, Family Medicine. Used to document low body mass index requiring clinical intervention and follow-up for nutritional support.
When is CPT G8418 used?
Used to document low body mass index requiring clinical intervention and follow-up for nutritional support.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.