ICD-10 Coding for Primary Open-Angle Glaucoma(H40.05, H40.10X, H40.11)
Comprehensive guide to ICD-10 coding for primary open-angle glaucoma, including documentation requirements and common pitfalls.
Complete code families applicable to Primary Open-Angle Glaucoma
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| H40.1111 | Primary open-angle glaucoma, right eye, mild stage | Use when documenting mild stage POAG in the right eye with clinical validation. |
|
| H40.1123 | Primary open-angle glaucoma, left eye, severe stage | Use when documenting severe stage POAG in the left eye with clinical validation. |
|
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 aboutPrimary Open-Angle Glaucoma
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Primary Open-Angle Glaucoma.
Failing to document glaucoma stage
Impact
Clinical: Inadequate treatment planning., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.
Mitigation
Use templates that prompt for stage documentation.
Using unspecified codes like H40.10X- for POAG
Impact
Reimbursement: Denial risk due to lack of specificity., Compliance: Non-compliance with coding guidelines., Data Quality: Poor data quality affecting patient records.
Mitigation
Always specify 'primary' and stage to use H40.11- codes.
Unspecified glaucoma coding
Impact
Using unspecified codes increases audit risk.
Mitigation
Always document type and stage.