ICD-10 Coding for Chronic Kidney Disease Stage 5(E11.22T, N18.5, N18.5B)
Learn how to accurately code and document chronic kidney disease stage 5 (CKD 5) using ICD-10 codes N18.5 and N18.6, including documentation requirements and common pitfalls.
Complete code families applicable to Chronic Kidney Disease Stage 5
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| N18.5 | Chronic Kidney Disease, Stage 5 | Use when CKD stage 5 is documented without dialysis dependence. |
|
| N18.6 | End-stage renal disease | Use when CKD stage 5 progresses to ESRD with dialysis. |
|
Clinical Decision Support
Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.
Key Information
Essential facts and insights aboutChronic Kidney Disease Stage 5
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Chronic Kidney Disease Stage 5.
Not linking CKD to diabetes or hypertension
Impact
Clinical: Inaccurate representation of patient condition, Regulatory: Potential audit findings, Financial: Loss of appropriate reimbursement
Mitigation
Always document causal conditions, Use combination codes where applicable
Using both N18.5 and N18.6 together
Impact
Reimbursement: Incorrect DRG assignment affecting payment, Compliance: Non-compliance with ICD-10 coding rules, Data Quality: Inaccurate clinical data representation
Mitigation
Use only N18.6 if dialysis is initiated.
Incorrect CKD staging
Impact
Using incorrect codes for CKD stages can lead to audits.
Mitigation
Ensure accurate documentation of CKD stage and dialysis status.