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I11 Hypertensive heart disease

ICD-10-CM category I11 sits in Chapter 9 (Diseases of the circulatory system, I00-I99). It contains 2 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Billable codes in I11

CodeDescription
I11.0Hypertensive heart disease with heart failure
I11.9Hypertensive heart disease without heart failure

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