ICD-10 Coding for Ureteral Stone(N13.2, N13.2B, N13.2H)
Learn about ICD-10 coding for ureteral stones, including primary codes N20.1 and N13.2, documentation requirements, and coding pitfalls.
Complete code families applicable to Ureteral Stone
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| N20.1 | Calculus of ureter | Use when a ureteral stone is confirmed without complications like hydronephrosis. |
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| N13.2 | Hydronephrosis with calculus obstruction | Use when a ureteral stone causes hydronephrosis. |
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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 aboutUreteral Stone
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Ureteral Stone.
Failing to document hydronephrosis severity
Impact
Clinical: Inadequate treatment planning., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.
Mitigation
Use standardized templates, Educate staff on documentation requirements
Coding ureteral stone without specifying laterality
Impact
Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.
Mitigation
Always document and code the laterality of the stone.
Inadequate documentation of stone characteristics
Impact
Missing details on stone size and location can lead to audit issues.
Mitigation
Implement thorough documentation practices and regular audits.