ICD-10 Coding for Coronary Artery Disease with Angina(I20.1, I20.1U, I25.1)
Learn about ICD-10 coding for coronary artery disease with angina, including documentation requirements, code relationships, and common pitfalls.
Complete code families applicable to Coronary Artery Disease with Angina
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| I25.110 | Atherosclerotic heart disease of native coronary artery with unstable angina pectoris | Use when the patient presents with unstable angina symptoms and CAD is confirmed. |
|
| I25.111 | Atherosclerotic heart disease of native coronary artery with angina pectoris with documented spasm | Use when angina is due to coronary artery spasm and CAD is confirmed. |
|
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 aboutCoronary Artery Disease with Angina
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Coronary Artery Disease with Angina.
Failing to document the type of angina.
Impact
Clinical: Inaccurate treatment planning., Regulatory: Non-compliance with coding standards., Financial: Potential revenue loss.
Mitigation
Use templates to ensure comprehensive documentation., Regular training on documentation standards.
Using I25.10 when angina is present but not documented.
Impact
Reimbursement: Potential underpayment due to incorrect coding., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.
Mitigation
Ensure angina is documented if antianginal medications are prescribed.
Documentation Accuracy
Impact
Inaccurate documentation of angina type can lead to audit issues.
Mitigation
Implement regular documentation audits and training.
Frequently Asked Questions
Primary Code
Atherosclerotic heart disease of native coronary artery with unstable angina pectori