I11
Non-billableHypertensive heart disease
I11 is the ICD-10-CM code for Hypertensive heart disease. It is a non-billable category code — use a more specific child code such as I11.0 for billing.
- Status
- Header (non-billable)
- Chapter
- I00-I99
- Subcodes
- 2
- Edition
- FY2026
I00-I99 Diseases of the circulatory system
What this means — in plain language
MedlinePlus · NIHWhat is heart disease? Heart disease is a general term that includes many types of heart problems. It's a type of cardiovascular disease, which means heart and blood vessel disease. Heart disease is the leading cause of death in the United States, but there are ways to prevent and manage many types of heart disease. What are the types of heart disease? There are many different types of heart disease. Some you may be…
Read more about Heart Diseases at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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