Hypertensive heart and chronic kidney disease (I13) ICD-10-CM
The I13 code range covers hypertensive heart and chronic kidney disease with 6 ICD-10-CM diagnosis codes. 4 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 I13 Range 6 codes · 4 billable
- I13 Hypertensive heart and chronic kidney diseaseNon-billable
- I13.0 Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- I13.1 Hypertensive heart and chronic kidney disease without heart failureNon-billable
- I13.10 Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- I13.11 Hypertensive heart and chronic kidney disease without heart failure, with stage 5 chronic kidney disease, or end stage renal disease
- I13.2 Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease
About the I13 Code Range
These conditions combine high blood pressure-related heart disease with chronic kidney disease, or long-term kidney disease. The subdivisions separate cases by whether heart failure is present and by kidney disease stage.
With heart failure, I13.0 covers stage 1 through 4 or unspecified kidney disease. I13.2 covers stage 5 or end-stage renal disease. Without heart failure, I13.1 divides into I13.10 for stage 1 through 4 or unspecified kidney disease and I13.11 for stage 5 or end-stage renal disease.
Questions About This Page
How many billable codes are in the I13 range?
Of the 6 codes in this range, 4 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 I13 range classify?
The range classifies hypertensive heart and chronic kidney 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.
