Deep Vein Thrombosis (DVT) Documentation Guide
Formation of a blood clot in a deep vein, most commonly in the lower extremities, with risk of pulmonary embolism.
ICD-10 Codes: I82.401, I82.402, I82.409, I82.411, I82.412, I82.419, I82.421, I82.422, I82.429, I82.491, I82.499
Common Symptoms
- Unilateral leg swelling
- Calf pain or tenderness
- Warmth over affected area
- Erythema
- Positive Homans sign
Key Documentation Elements
- Wells score or clinical probability assessment
- Duplex ultrasound findings and thrombus location
- Provoked vs unprovoked classification
- Anticoagulation therapy and planned duration
- Risk factor assessment (malignancy, immobility, surgery)
Documentation Challenges
- Documenting Wells score and pre-test probability
- Recording imaging results and thrombus location
- Capturing anticoagulation selection rationale
- Tracking provoked vs unprovoked status for treatment duration
Billing Considerations
- Laterality-specific coding (right, left, bilateral)
- Vein location specificity (femoral, iliac, popliteal)
- Acute vs chronic DVT distinction for I82.4xx vs I82.5xx
Frequently Asked Questions
How is DVT coded by location in ICD-10?
DVT codes use I82.4xx for acute: I82.40x unspecified vein, I82.41x femoral, I82.42x iliac, I82.49x other. Laterality digits specify right (1), left (2), or unspecified (9). Scribeable codes based on your documented ultrasound findings.
How does Scribeable help with DVT documentation?
Scribeable captures Wells score components, imaging results, clot location, anticoagulation decisions, and risk factors from your encounter, creating comprehensive VTE documentation for acute management and follow-up care.