Hypertensive heart disease (I11) ICD-10-CM
The I11 code range covers hypertensive heart disease with 3 ICD-10-CM diagnosis codes. 2 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
Codes in the I11 Range 3 codes · 2 billable
About the I11 Code Range
Hypertensive heart disease involves high blood pressure and heart disease.
I11 separates cases with heart failure, I11.0, from cases without heart failure, I11.9.
Questions About This Page
How many billable codes are in the I11 range?
Of the 3 codes in this range, 2 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the I11 range classify?
The range classifies hypertensive heart disease. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
