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ICD-10 Coding for Hypertension with ESRD(I12.0, I13.2, N18.1)

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Comprehensive guide on coding hypertension with ESRD using ICD-10, including documentation requirements and common pitfalls.

Also known as:
HTN with ESRDHypertensive nephropathy with ESRD
Related ICD-10 Code Ranges

Complete code families applicable to Hypertension with ESRD

I00-I99Primary Range

Diseases of the circulatory system

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
I12.0Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end-stage renal disease
N18.6End-stage renal disease
Primary ICD-10-CM Codes
Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
I12.0Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Hypertensive heart and chronic kidney disease with heart failure and with stage 5 CKD or ESRDI13.2

Use when both heart disease and CKD/ESRD are present.

Chronic kidney disease, stage 5N18.5

Use when CKD is stage 5 but not yet ESRD.

Documentation & Coding Risks

Avoid these common issues when documenting Hypertension with ESRD.

Failing to document dialysis status.

Impact

Clinical: Inaccurate representation of patient treatment., Regulatory: Potential audit issues., Financial: Missed reimbursement opportunities.

Mitigation

Always include Z99.2 when applicable., Review dialysis documentation regularly.

Using I10 instead of I12.0 when ESRD is present.

Impact

Reimbursement: Incorrect DRG assignment may reduce reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation

Always use I12.0 when hypertension contributes to ESRD.

Incorrect sequencing of codes

Impact

I12.0 must precede N18.6 unless heart disease is present.

Mitigation

Regular training on sequencing rules.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with I12.0.