ICD-10 Coding for Right Knee Degenerative Joint Disease(M17.11, M17.11B, M17.11U)
Learn about ICD-10 coding for right knee degenerative joint disease, including primary and post-traumatic osteoarthritis. Find documentation tips and coding pitfalls.
Complete code families applicable to Right Knee Degenerative Joint Disease
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| M17.11 | Unilateral primary osteoarthritis, right knee | Use when the patient has primary osteoarthritis of the right knee without a history of trauma. |
|
| M17.31 | Unilateral post-traumatic osteoarthritis, right knee | Use when osteoarthritis is secondary to a documented traumatic event. |
|
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 aboutRight Knee Degenerative Joint Disease
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Right Knee Degenerative Joint Disease.
Omitting trauma history for post-traumatic OA
Impact
Clinical: Misdiagnosis of osteoarthritis type., Regulatory: Non-compliance with coding guidelines., Financial: Potential for incorrect billing.
Mitigation
Review patient history thoroughly, Document all relevant past injuries
Using M17.9 for unspecified osteoarthritis
Impact
Reimbursement: May result in lower DRG assignment., Compliance: Non-compliance with specificity requirements., Data Quality: Reduces data accuracy for clinical analysis.
Mitigation
Specify laterality and etiology to use M17.11 or M17.31.
Specificity in coding
Impact
Failure to specify laterality and etiology can lead to audits.
Mitigation
Ensure complete documentation of patient history and imaging.