E66.89
E66.89: Other obesity not elsewhere classified
Billable / specific codeICD-10-CM
E66.89 is a billable, specific ICD-10-CM code for other obesity not elsewhere classified. It is valid for submission on a claim.
Check E66.89 with the rest of the claim: free scrubberOther codes that can never be billed with E66.89
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
E66.89 is named in 10 Medicare coverage policies: 10 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- 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
- A60205Billing and Coding: MolDX: Biomarker Testing in Metabolic Dysfunction-Associated Steatotic Liver Disease and Metabolic Dysfunction-Associated Steatohepatitis
Alphabetic index entries that lead here
- Obesity›constitutional
- Obesity›endocrine
- Obesity›endogenous
- Obesity›familial
- Obesity›glandular
- Obesity›specified type NEC
The condition this code belongs to
Code history
- addedFY2024-FY2027
Other obesity not elsewhere classified