ICD-10 Coding for Nonrheumatic Aortic Valve Stenosis(I06.0, I06.0P, I35.0)
Learn about the ICD-10 coding for nonrheumatic aortic valve stenosis, including code I35.0, documentation requirements, and coding pitfalls.
Complete code families applicable to Nonrheumatic Aortic Valve Stenosis
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| I35.0 | Nonrheumatic aortic stenosis | Use when aortic stenosis is confirmed as nonrheumatic by clinical documentation. |
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| Q23.81 | Congenital bicuspid aortic valve | Use when congenital bicuspid valve is documented, especially with acquired stenosis. |
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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 aboutNonrheumatic Aortic Valve Stenosis
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Nonrheumatic Aortic Valve Stenosis.
Failing to document etiology of aortic stenosis.
Impact
Clinical: Misleading clinical picture., Regulatory: Potential audit issues., Financial: Incorrect reimbursement due to coding errors.
Mitigation
Educate providers on documentation standards., Use templates to ensure completeness.
Misclassifying rheumatic as nonrheumatic stenosis.
Impact
Reimbursement: Incorrect DRG assignment may affect reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data affecting patient records.
Mitigation
Query provider if documentation is unclear about rheumatic history.
Etiology Documentation
Impact
Inadequate documentation of nonrheumatic etiology.
Mitigation
Implement provider education and use of standardized templates.