ICD-10 Coding for Deep Vein Thrombosis of Left Lower Extremity(I80.1, I80.1U, I82.442)
Learn about ICD-10 coding for deep vein thrombosis of the left lower extremity, including acute and chronic DVT codes, documentation requirements, and common pitfalls.
Complete code families applicable to Deep Vein Thrombosis of Left Lower Extremity
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| I82.442 | Acute embolism and thrombosis of left tibial vein | Use for acute DVT of the left tibial vein with symptom onset less than 30 days. |
|
| I82.5X2 | Chronic embolism and thrombosis of left lower extremity | Use for chronic DVT with ongoing anticoagulation and resolved acute symptoms. |
|
| Z86.718 | Personal history of other venous thrombosis and embolism | Use when DVT is resolved and patient is on prophylactic anticoagulation. |
|
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 aboutDeep Vein Thrombosis of Left Lower Extremity
Alternative codes to consider when ruling out similar conditions
Use only if inflammation is present.
Use when DVT is resolved and no active clot is present.
Use for chronic DVT with ongoing anticoagulation.
Documentation & Coding Risks
Avoid these common issues when documenting Deep Vein Thrombosis of Left Lower Extremity.
Using unspecified codes due to lack of detail
Impact
Clinical: May lead to inappropriate treatment decisions., Regulatory: Increases risk of audit and penalties., Financial: Potential for denied claims and revenue loss.
Mitigation
Ensure detailed documentation, Use specific vein names
Confusing acute DVT with chronic DVT
Impact
Reimbursement: Incorrect coding may lead to improper reimbursement., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate patient records and data.
Mitigation
Verify chronicity through clinical documentation and imaging.
Chronic vs. Acute DVT Coding
Impact
Misclassification of DVT chronicity can lead to audit issues.
Mitigation
Ensure documentation clearly states chronicity and treatment.