E66.811
E66.811: Obesity, class 1
Billable / specific codeICD-10-CM
E66.811 is a billable, specific ICD-10-CM code for obesity, class 1. It is valid for submission on a claim.
Check E66.811 with the rest of the claim: free scrubberOther codes that can never be billed with E66.811
Their own Excludes1 notes name this code, so the conflict is not listed above.
- R63.5Abnormal weight gain
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
E66.811 is named in 11 Medicare coverage policies: 11 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A57065Billing and Coding: Outpatient Psychiatry and Psychology Services
- A57179Billing and Coding: Transesophageal Echocardiogram
- A57736Billing and Coding: Vitamin D Assay Testing
- A60204Billing and Coding: MolDX: Biomarker Testing for Risk Stratification in Metabolic Dysfunction-Associated Steatotic Liver Disease and Metabolic Dysfunction-Associated Steatohepatitis
Alphabetic index entries that lead here
- Obesity›class›1
The condition this code belongs to
Code history
- addedFY2024-FY2027
Obesity, class 1