I12.9

Billable

Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

I12.9 is the ICD-10-CM code for Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
I00-I99
Parent
I12
Edition
FY2026

I00-I99 Diseases of the circulatory system

Includes

  • Hypertensive chronic kidney disease NOS
  • Hypertensive renal disease NOS

Use additional code

  • code to identify the stage of chronic kidney disease (N18.1-N18.4, N18.9)

Frequently asked questions

What is ICD-10 code I12.9?
I12.9 is the ICD-10-CM code for "Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease". It falls under I00-I99 Diseases of the circulatory system.
Is I12.9 a billable code?
Yes — I12.9 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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