E26.09
E26.09: Other primary hyperaldosteronism
Billable / specific codeICD-10-CM
E26.09 is a billable, specific ICD-10-CM code for other primary hyperaldosteronism. It is valid for submission on a claim.
Check E26.09 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Primary aldosteronism due to adrenal hyperplasia (bilateral)
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
E26.09 is named in 6 Medicare coverage policies: 6 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A55336Billing and Coding: Retroperitoneal Ultrasound
- A56421Billing and Coding: CT of the Abdomen and Pelvis
- A57189Billing and Coding: Serum Magnesium
- A57326Billing and Coding: Electrocardiograms
Alphabetic index entries that lead here
- Aldosteronism›primary(due to (bilateral) adrenal hyperplasia)
- Aldosteronism›primary NEC
- Hyperaldosteronism›primary(due to (bilateral) adrenal hyperplasia)
- Hyperaldosteronism›primary NEC
Code history
Unchanged in every release from FY2024 to FY2027.