icd10free.comPowered by Curo

ICD-10 Coding for Hypertensive Kidney Disease(I12.9, I12.0, I13.0)

Save

Learn about ICD-10 coding for hypertensive kidney disease, including code I12.9 for stages 1-4 and I12.0 for stage 5 or ESRD.

Also known as:
Hypertensive NephropathyHypertensive Renal Disease
Related ICD-10 Code Ranges

Complete code families applicable to Hypertensive Kidney Disease

I00-I99Primary Range

Diseases of the circulatory system

→
Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
I12.9Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
I12.0Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
Primary ICD-10-CM Codes
Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
I12.9Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Essential (primary) hypertensionI10
Hypertensive heart and chronic kidney disease with heart failureI13.0

Use when heart failure is also present.

Documentation & Coding Risks

Avoid these common issues when documenting Hypertensive Kidney Disease.

Failing to document CKD stage

Impact

Clinical: Inaccurate treatment planning., Regulatory: Non-compliance with coding standards., Financial: Potential loss of reimbursement.

Mitigation

Always include eGFR values in documentation.

Incorrectly coding I10 instead of I12.9 when CKD is present

Impact

Reimbursement: May result in lower reimbursement due to incorrect DRG assignment., Compliance: Non-compliance with ICD-10 coding guidelines., Data Quality: Inaccurate clinical data affecting patient care and research.

Mitigation

Always link hypertension with CKD using I12.x codes.

Incorrect sequencing of codes

Impact

Hypertension must be sequenced before CKD stage.

Mitigation

Educate providers on correct sequencing rules.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with I12.9.