ICD-10 Coding for HbA1c(E11.65, E11.65B, E11.65T)
Learn about ICD-10 coding for HbA1c, including codes for diabetes and prediabetes, documentation requirements, and common pitfalls.
Complete code families applicable to HbA1c
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| E11.65 | Type 2 diabetes mellitus with hyperglycemia | Use when a patient with type 2 diabetes has an A1c level indicating hyperglycemia. |
|
| R73.09 | Other abnormal glucose | Use for patients with prediabetes or other abnormal glucose findings. |
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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 aboutHbA1c
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting HbA1c.
Vague documentation of diabetes control
Impact
Clinical: Impacts treatment decisions., Regulatory: Non-compliance with documentation standards., Financial: Potential for reduced reimbursement.
Mitigation
Use specific terms like 'hyperglycemia' with A1c values.
Using unspecified codes when specific codes are available
Impact
Reimbursement: May result in lower reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Reduces accuracy of health records.
Mitigation
Query provider for specific documentation of diabetes type and complications.
Inadequate documentation of diabetes complications
Impact
Failure to document complications can lead to audit issues.
Mitigation
Ensure all complications are documented with specific codes.