ICD-10 Coding for Anterior Ischemic Optic Neuropathy(E11.31, E11.39T, H46.0)
Learn about ICD-10 coding for anterior ischemic optic neuropathy (AION), including primary codes, documentation requirements, and common pitfalls.
Complete code families applicable to Anterior Ischemic Optic Neuropathy
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| H47.011 | Anterior ischemic optic neuropathy, right eye | Use for non-arteritic AION in the right eye. |
|
| H47.012 | Anterior ischemic optic neuropathy, left eye | Use for non-arteritic AION in the left eye. |
|
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 aboutAnterior Ischemic Optic Neuropathy
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Anterior Ischemic Optic Neuropathy.
Coding AION without specifying arteritic or non-arteritic
Impact
Clinical: May lead to inappropriate treatment., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.
Mitigation
Include specific clinical indicators in documentation.
Missing laterality in documentation
Impact
Reimbursement: May lead to claim denials or delays., Compliance: Non-compliance with ICD-10 coding rules., Data Quality: Inaccurate patient records.
Mitigation
Always specify right or left eye in documentation.
Incomplete documentation
Impact
Failure to document all necessary clinical details.
Mitigation
Use standardized templates to ensure all elements are captured.