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E717
E717 – Biopsy and/or coagulation of angiodysplastic lesion(s)
OHIP Surgical Assists Code — DIGESTIVE SYSTEM SURGICAL PROCEDURES · Schedule of Benefits
When to Use
- Use E717 when performing argon plasma coagulation (APC) or biopsy specifically for angiodysplasia during a colonoscopy (e.g., Z491, Z492).
- Use this code when treating multiple angiodysplastic lesions in a single session, as it is an add-on fee regardless of the number of lesions treated.
Common Pitfalls
- Do not bill E717 in conjunction with E785, as the Ministry explicitly restricts these codes from being claimed together.
- Avoid billing E717 for the removal of polyps; E717 is strictly for angiodysplastic lesions, whereas polyp removal requires different procedural codes.
- Ensure the primary colonoscopy code (e.g., Z491-Z499) is billed, as E717 is an add-on fee and will be rejected if submitted as a standalone service.
Billing Tips
- Always link E717 to the primary colonoscopy procedure code on the same claim to ensure the system recognizes the required procedural context.
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