ICD-10-CM · Chapter 9 · I00–I99
Hypertension ICD-10-CM Codes
ICD-10-CM codes for hypertension, including essential hypertension, hypertensive heart disease, and hypertensive kidney disease.
7Total codes
1Billable
2026FY
7 codes — FY2026 ICD-10-CMEffective April 1, 2026
I10Essential (primary) hypertensionBillableI11Hypertensive heart diseaseNon-BillableI12Hypertensive chronic kidney diseaseNon-BillableI13Hypertensive heart and chronic kidney diseaseNon-BillableI15Secondary hypertensionNon-BillableI16Hypertensive crisisNon-BillableI1AOther hypertensionNon-BillableAbout these codes
These ICD-10-CM codes are sourced from the official FY2026 tabular list published by the Centers for Medicare & Medicaid Services (CMS), effective April 1, 2026. Click any code for full clinical details including instructional notes, excludes guidance, and DRG mappings.
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