I13

Non-billable

Hypertensive heart and chronic kidney disease

I13 is the ICD-10-CM code for Hypertensive heart and chronic kidney disease. It is a non-billable category code — use a more specific child code such as I13.0 for billing.

Status
Header (non-billable)
Chapter
I00-I99
Subcodes
3
Edition
FY2026

I00-I99 Diseases of the circulatory system

Includes

  • any condition in I11.- with any condition in I12.-
  • cardiorenal disease
  • cardiovascular renal disease

Frequently asked questions

What is ICD-10 code I13?
I13 is the ICD-10-CM code for "Hypertensive heart and chronic kidney disease". It falls under I00-I99 Diseases of the circulatory system.
Is I13 a billable code?
No — I13 is a non-billable header code. Use a more specific child code (such as I13.0) for billing.
What are the subcodes of I13?
I13 has 3 more specific child codes, including I13.0, I13.1, I13.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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